156940379484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{73897}}^1$

素因数の和:74235

約数の個数: 96

約数和(自身を含む): 423893116416

約数和(自身を除く): 266952736932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 193, 262, 386, 393, 524, 579, 772, 786, 917, 1158, 1351, 1572, 1834, 2316, 2702, 2751, 3668, 4053, 5404, 5502, 8106, 11004, 16212, 25283, 50566, 73897, 75849, 101132, 147794, 151698, 176981, 221691, 295588, 303396, 353962, 443382, 517279, 530943, 707924, 886764, 1034558, 1061886, 1551837, 2069116, 2123772, 3103674, 6207348, 9680507, 14262121, 19361014, 28524242, 29041521, 38722028, 42786363, 57048484, 58083042, 67763549, 85572726, 99834847, 116166084, 135527098, 171145452, 199669694, 203290647, 271054196, 299504541, 399339388, 406581294, 599009082, 813162588, 1198018164, 1868337851, 3736675702, 5605013553, 7473351404, 11210027106, 13078364957, 22420054212, 26156729914, 39235094871, 52313459828, 78470189742, 156940379484]

約数ペア:

[(1, 156940379484), (2, 78470189742), (3, 52313459828), (4, 39235094871), (6, 26156729914), (7, 22420054212), (12, 13078364957), (14, 11210027106), (21, 7473351404), (28, 5605013553), (42, 3736675702), (84, 1868337851), (131, 1198018164), (193, 813162588), (262, 599009082), (386, 406581294), (393, 399339388), (524, 299504541), (579, 271054196), (772, 203290647), (786, 199669694), (917, 171145452), (1158, 135527098), (1351, 116166084), (1572, 99834847), (1834, 85572726), (2316, 67763549), (2702, 58083042), (2751, 57048484), (3668, 42786363), (4053, 38722028), (5404, 29041521), (5502, 28524242), (8106, 19361014), (11004, 14262121), (16212, 9680507), (25283, 6207348), (50566, 3103674), (73897, 2123772), (75849, 2069116), (101132, 1551837), (147794, 1061886), (151698, 1034558), (176981, 886764), (221691, 707924), (295588, 530943), (303396, 517279), (353962, 443382)]