149132496

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 399313728

約数和(自身を除く): 250181232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 131, 148, 222, 262, 296, 393, 444, 524, 592, 641, 786, 888, 1048, 1282, 1572, 1776, 1923, 2096, 2564, 3144, 3846, 4847, 5128, 6288, 7692, 9694, 10256, 14541, 15384, 19388, 23717, 29082, 30768, 38776, 47434, 58164, 71151, 77552, 83971, 94868, 116328, 142302, 167942, 189736, 232656, 251913, 284604, 335884, 379472, 503826, 569208, 671768, 1007652, 1138416, 1343536, 2015304, 3106927, 4030608, 6213854, 9320781, 12427708, 18641562, 24855416, 37283124, 49710832, 74566248, 149132496]

約数ペア:

[(1, 149132496), (2, 74566248), (3, 49710832), (4, 37283124), (6, 24855416), (8, 18641562), (12, 12427708), (16, 9320781), (24, 6213854), (37, 4030608), (48, 3106927), (74, 2015304), (111, 1343536), (131, 1138416), (148, 1007652), (222, 671768), (262, 569208), (296, 503826), (393, 379472), (444, 335884), (524, 284604), (592, 251913), (641, 232656), (786, 189736), (888, 167942), (1048, 142302), (1282, 116328), (1572, 94868), (1776, 83971), (1923, 77552), (2096, 71151), (2564, 58164), (3144, 47434), (3846, 38776), (4847, 30768), (5128, 29082), (6288, 23717), (7692, 19388), (9694, 15384), (10256, 14541)]