145381236

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 491904000

約数和(自身を除く): 346522764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 49, 52, 57, 66, 76, 77, 78, 84, 91, 98, 114, 132, 133, 143, 147, 154, 156, 169, 182, 196, 209, 228, 231, 247, 266, 273, 286, 294, 308, 338, 343, 364, 399, 418, 429, 462, 494, 507, 532, 539, 546, 572, 588, 627, 637, 676, 686, 741, 798, 836, 858, 924, 931, 988, 1001, 1014, 1029, 1078, 1092, 1183, 1254, 1274, 1372, 1463, 1482, 1596, 1617, 1716, 1729, 1859, 1862, 1911, 2002, 2028, 2058, 2156, 2366, 2508, 2548, 2717, 2793, 2926, 2964, 3003, 3211, 3234, 3458, 3549, 3718, 3724, 3773, 3822, 4004, 4116, 4389, 4459, 4732, 5187, 5434, 5577, 5586, 5852, 6006, 6422, 6468, 6517, 6916, 7007, 7098, 7436, 7546, 7644, 8151, 8281, 8778, 8918, 9633, 10241, 10374, 10868, 11154, 11172, 11319, 12012, 12103, 12844, 13013, 13034, 13377, 14014, 14196, 15092, 16302, 16562, 17556, 17836, 19019, 19266, 19551, 20482, 20748, 21021, 22308, 22477, 22638, 24206, 24843, 26026, 26068, 26754, 28028, 30723, 32604, 33124, 35321, 36309, 38038, 38532, 39039, 39102, 40964, 42042, 44954, 45276, 48412, 49049, 49686, 52052, 53508, 57057, 57967, 61446, 67431, 70642, 71687, 72618, 76076, 78078, 78204, 84084, 84721, 89908, 91091, 98098, 99372, 105963, 114114, 115934, 122892, 133133, 134862, 141284, 143374, 145236, 147147, 156156, 157339, 169442, 173901, 182182, 196196, 211926, 215061, 228228, 231868, 247247, 254163, 266266, 269724, 273273, 286748, 294294, 314678, 338884, 347802, 364364, 399399, 423852, 430122, 472017, 494494, 508326, 532532, 546546, 588588, 629356, 637637, 695604, 741741, 798798, 860244, 931931, 944034, 988988, 1016652, 1093092, 1101373, 1275274, 1483482, 1597596, 1730729, 1863862, 1888068, 1912911, 2202746, 2550548, 2795793, 2966964, 3304119, 3461458, 3727724, 3825822, 4405492, 5192187, 5591586, 6608238, 6922916, 7651644, 10384374, 11183172, 12115103, 13216476, 20768748, 24230206, 36345309, 48460412, 72690618, 145381236]

約数ペア:

[(1, 145381236), (2, 72690618), (3, 48460412), (4, 36345309), (6, 24230206), (7, 20768748), (11, 13216476), (12, 12115103), (13, 11183172), (14, 10384374), (19, 7651644), (21, 6922916), (22, 6608238), (26, 5591586), (28, 5192187), (33, 4405492), (38, 3825822), (39, 3727724), (42, 3461458), (44, 3304119), (49, 2966964), (52, 2795793), (57, 2550548), (66, 2202746), (76, 1912911), (77, 1888068), (78, 1863862), (84, 1730729), (91, 1597596), (98, 1483482), (114, 1275274), (132, 1101373), (133, 1093092), (143, 1016652), (147, 988988), (154, 944034), (156, 931931), (169, 860244), (182, 798798), (196, 741741), (209, 695604), (228, 637637), (231, 629356), (247, 588588), (266, 546546), (273, 532532), (286, 508326), (294, 494494), (308, 472017), (338, 430122), (343, 423852), (364, 399399), (399, 364364), (418, 347802), (429, 338884), (462, 314678), (494, 294294), (507, 286748), (532, 273273), (539, 269724), (546, 266266), (572, 254163), (588, 247247), (627, 231868), (637, 228228), (676, 215061), (686, 211926), (741, 196196), (798, 182182), (836, 173901), (858, 169442), (924, 157339), (931, 156156), (988, 147147), (1001, 145236), (1014, 143374), (1029, 141284), (1078, 134862), (1092, 133133), (1183, 122892), (1254, 115934), (1274, 114114), (1372, 105963), (1463, 99372), (1482, 98098), (1596, 91091), (1617, 89908), (1716, 84721), (1729, 84084), (1859, 78204), (1862, 78078), (1911, 76076), (2002, 72618), (2028, 71687), (2058, 70642), (2156, 67431), (2366, 61446), (2508, 57967), (2548, 57057), (2717, 53508), (2793, 52052), (2926, 49686), (2964, 49049), (3003, 48412), (3211, 45276), (3234, 44954), (3458, 42042), (3549, 40964), (3718, 39102), (3724, 39039), (3773, 38532), (3822, 38038), (4004, 36309), (4116, 35321), (4389, 33124), (4459, 32604), (4732, 30723), (5187, 28028), (5434, 26754), (5577, 26068), (5586, 26026), (5852, 24843), (6006, 24206), (6422, 22638), (6468, 22477), (6517, 22308), (6916, 21021), (7007, 20748), (7098, 20482), (7436, 19551), (7546, 19266), (7644, 19019), (8151, 17836), (8281, 17556), (8778, 16562), (8918, 16302), (9633, 15092), (10241, 14196), (10374, 14014), (10868, 13377), (11154, 13034), (11172, 13013), (11319, 12844), (12012, 12103)]