142144548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 472227840

約数和(自身を除く): 330083292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 31, 34, 38, 39, 42, 51, 52, 57, 62, 68, 76, 78, 84, 91, 93, 102, 114, 119, 124, 133, 156, 169, 182, 186, 204, 217, 221, 228, 238, 247, 266, 273, 323, 338, 357, 364, 372, 399, 403, 434, 442, 476, 494, 507, 527, 532, 546, 589, 646, 651, 663, 676, 714, 741, 798, 806, 868, 884, 969, 988, 1014, 1054, 1092, 1178, 1183, 1209, 1292, 1302, 1326, 1428, 1482, 1547, 1581, 1596, 1612, 1729, 1767, 1938, 2028, 2108, 2261, 2356, 2366, 2418, 2604, 2652, 2821, 2873, 2964, 3094, 3162, 3211, 3458, 3534, 3549, 3689, 3876, 4123, 4199, 4522, 4641, 4732, 4836, 5187, 5239, 5642, 5746, 6188, 6324, 6422, 6783, 6851, 6916, 7068, 7098, 7378, 7657, 8246, 8398, 8463, 8619, 9044, 9282, 9633, 10013, 10374, 10478, 11067, 11284, 11492, 12369, 12597, 12844, 13566, 13702, 14196, 14756, 15314, 15717, 16492, 16796, 16926, 17238, 18564, 19266, 20026, 20111, 20553, 20748, 20956, 22134, 22477, 22971, 24738, 25194, 27132, 27404, 29393, 30039, 30628, 31434, 33852, 34476, 36673, 38532, 40052, 40222, 41106, 44268, 44954, 45942, 47957, 49476, 50388, 53599, 54587, 58786, 60078, 60333, 62868, 67431, 70091, 73346, 80444, 82212, 88179, 89063, 89908, 91884, 95914, 99541, 107198, 109174, 110019, 117572, 120156, 120666, 130169, 134862, 140182, 143871, 146692, 160797, 163761, 176358, 178126, 191828, 199082, 210273, 214396, 218348, 220038, 241332, 260338, 267189, 269724, 280364, 287742, 298623, 321594, 327522, 352716, 356252, 382109, 390507, 398164, 420546, 440076, 520676, 534378, 575484, 597246, 623441, 643188, 655044, 696787, 764218, 781014, 841092, 911183, 1068756, 1146327, 1194492, 1246882, 1393574, 1528436, 1562028, 1692197, 1822366, 1870323, 2090361, 2292654, 2493764, 2733549, 2787148, 3384394, 3644732, 3740646, 4180722, 4585308, 5076591, 5467098, 6768788, 7481292, 8361444, 10153182, 10934196, 11845379, 20306364, 23690758, 35536137, 47381516, 71072274, 142144548]

約数ペア:

[(1, 142144548), (2, 71072274), (3, 47381516), (4, 35536137), (6, 23690758), (7, 20306364), (12, 11845379), (13, 10934196), (14, 10153182), (17, 8361444), (19, 7481292), (21, 6768788), (26, 5467098), (28, 5076591), (31, 4585308), (34, 4180722), (38, 3740646), (39, 3644732), (42, 3384394), (51, 2787148), (52, 2733549), (57, 2493764), (62, 2292654), (68, 2090361), (76, 1870323), (78, 1822366), (84, 1692197), (91, 1562028), (93, 1528436), (102, 1393574), (114, 1246882), (119, 1194492), (124, 1146327), (133, 1068756), (156, 911183), (169, 841092), (182, 781014), (186, 764218), (204, 696787), (217, 655044), (221, 643188), (228, 623441), (238, 597246), (247, 575484), (266, 534378), (273, 520676), (323, 440076), (338, 420546), (357, 398164), (364, 390507), (372, 382109), (399, 356252), (403, 352716), (434, 327522), (442, 321594), (476, 298623), (494, 287742), (507, 280364), (527, 269724), (532, 267189), (546, 260338), (589, 241332), (646, 220038), (651, 218348), (663, 214396), (676, 210273), (714, 199082), (741, 191828), (798, 178126), (806, 176358), (868, 163761), (884, 160797), (969, 146692), (988, 143871), (1014, 140182), (1054, 134862), (1092, 130169), (1178, 120666), (1183, 120156), (1209, 117572), (1292, 110019), (1302, 109174), (1326, 107198), (1428, 99541), (1482, 95914), (1547, 91884), (1581, 89908), (1596, 89063), (1612, 88179), (1729, 82212), (1767, 80444), (1938, 73346), (2028, 70091), (2108, 67431), (2261, 62868), (2356, 60333), (2366, 60078), (2418, 58786), (2604, 54587), (2652, 53599), (2821, 50388), (2873, 49476), (2964, 47957), (3094, 45942), (3162, 44954), (3211, 44268), (3458, 41106), (3534, 40222), (3549, 40052), (3689, 38532), (3876, 36673), (4123, 34476), (4199, 33852), (4522, 31434), (4641, 30628), (4732, 30039), (4836, 29393), (5187, 27404), (5239, 27132), (5642, 25194), (5746, 24738), (6188, 22971), (6324, 22477), (6422, 22134), (6783, 20956), (6851, 20748), (6916, 20553), (7068, 20111), (7098, 20026), (7378, 19266), (7657, 18564), (8246, 17238), (8398, 16926), (8463, 16796), (8619, 16492), (9044, 15717), (9282, 15314), (9633, 14756), (10013, 14196), (10374, 13702), (10478, 13566), (11067, 12844), (11284, 12597), (11492, 12369)]