154972272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2135

約数の個数: 160

約数和(自身を含む): 521966592

約数和(自身を除く): 366994320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2087, 2184, 2652, 2856, 3094, 3536, 4174, 4368, 4641, 5304, 5712, 6188, 6261, 8348, 9282, 10608, 12376, 12522, 14609, 16696, 18564, 24752, 25044, 27131, 29218, 33392, 35479, 37128, 43827, 50088, 54262, 58436, 70958, 74256, 81393, 87654, 100176, 106437, 108524, 116872, 141916, 162786, 175308, 189917, 212874, 217048, 233744, 248353, 283832, 325572, 350616, 379834, 425748, 434096, 461227, 496706, 567664, 569751, 651144, 701232, 745059, 759668, 851496, 922454, 993412, 1139502, 1302288, 1383681, 1490118, 1519336, 1702992, 1844908, 1986824, 2279004, 2767362, 2980236, 3038672, 3228589, 3689816, 3973648, 4558008, 5534724, 5960472, 6457178, 7379632, 9116016, 9685767, 11069448, 11920944, 12914356, 19371534, 22138896, 25828712, 38743068, 51657424, 77486136, 154972272]

約数ペア:

[(1, 154972272), (2, 77486136), (3, 51657424), (4, 38743068), (6, 25828712), (7, 22138896), (8, 19371534), (12, 12914356), (13, 11920944), (14, 11069448), (16, 9685767), (17, 9116016), (21, 7379632), (24, 6457178), (26, 5960472), (28, 5534724), (34, 4558008), (39, 3973648), (42, 3689816), (48, 3228589), (51, 3038672), (52, 2980236), (56, 2767362), (68, 2279004), (78, 1986824), (84, 1844908), (91, 1702992), (102, 1519336), (104, 1490118), (112, 1383681), (119, 1302288), (136, 1139502), (156, 993412), (168, 922454), (182, 851496), (204, 759668), (208, 745059), (221, 701232), (238, 651144), (272, 569751), (273, 567664), (312, 496706), (336, 461227), (357, 434096), (364, 425748), (408, 379834), (442, 350616), (476, 325572), (546, 283832), (624, 248353), (663, 233744), (714, 217048), (728, 212874), (816, 189917), (884, 175308), (952, 162786), (1092, 141916), (1326, 116872), (1428, 108524), (1456, 106437), (1547, 100176), (1768, 87654), (1904, 81393), (2087, 74256), (2184, 70958), (2652, 58436), (2856, 54262), (3094, 50088), (3536, 43827), (4174, 37128), (4368, 35479), (4641, 33392), (5304, 29218), (5712, 27131), (6188, 25044), (6261, 24752), (8348, 18564), (9282, 16696), (10608, 14609), (12376, 12522)]