151651752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 459939840

約数和(自身を除く): 308288088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 787, 868, 888, 1036, 1147, 1302, 1554, 1574, 1736, 2072, 2294, 2361, 2604, 3108, 3148, 3441, 4588, 4722, 5208, 5509, 6216, 6296, 6882, 8029, 9176, 9444, 11018, 13764, 16058, 16527, 18888, 22036, 24087, 24397, 27528, 29119, 32116, 33054, 44072, 48174, 48794, 58238, 64232, 66108, 73191, 87357, 96348, 97588, 116476, 132216, 146382, 170779, 174714, 192696, 195176, 203833, 232952, 292764, 341558, 349428, 407666, 512337, 585528, 611499, 683116, 698856, 815332, 902689, 1024674, 1222998, 1366232, 1630664, 1805378, 2049348, 2445996, 2708067, 3610756, 4098696, 4891992, 5416134, 6318823, 7221512, 10832268, 12637646, 18956469, 21664536, 25275292, 37912938, 50550584, 75825876, 151651752]

約数ペア:

[(1, 151651752), (2, 75825876), (3, 50550584), (4, 37912938), (6, 25275292), (7, 21664536), (8, 18956469), (12, 12637646), (14, 10832268), (21, 7221512), (24, 6318823), (28, 5416134), (31, 4891992), (37, 4098696), (42, 3610756), (56, 2708067), (62, 2445996), (74, 2049348), (84, 1805378), (93, 1630664), (111, 1366232), (124, 1222998), (148, 1024674), (168, 902689), (186, 815332), (217, 698856), (222, 683116), (248, 611499), (259, 585528), (296, 512337), (372, 407666), (434, 349428), (444, 341558), (518, 292764), (651, 232952), (744, 203833), (777, 195176), (787, 192696), (868, 174714), (888, 170779), (1036, 146382), (1147, 132216), (1302, 116476), (1554, 97588), (1574, 96348), (1736, 87357), (2072, 73191), (2294, 66108), (2361, 64232), (2604, 58238), (3108, 48794), (3148, 48174), (3441, 44072), (4588, 33054), (4722, 32116), (5208, 29119), (5509, 27528), (6216, 24397), (6296, 24087), (6882, 22036), (8029, 18888), (9176, 16527), (9444, 16058), (11018, 13764)]