156959494132

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1\times {\mathrm{13487}}^1$

素因数の和:15556

約数の個数: 48

約数和(自身を含む): 315497484288

約数和(自身を除く): 158537990156

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 1831, 3178, 3662, 6356, 7324, 12817, 13487, 25634, 26974, 51268, 53948, 94409, 188818, 377636, 415637, 831274, 1662548, 2909459, 3061549, 5818918, 6123098, 11637836, 12246196, 21430843, 24694697, 42861686, 49389394, 85723372, 98778788, 172862879, 345725758, 691451516, 5605696219, 11211392438, 22422784876, 39239873533, 78479747066, 156959494132]

約数ペア:

[(1, 156959494132), (2, 78479747066), (4, 39239873533), (7, 22422784876), (14, 11211392438), (28, 5605696219), (227, 691451516), (454, 345725758), (908, 172862879), (1589, 98778788), (1831, 85723372), (3178, 49389394), (3662, 42861686), (6356, 24694697), (7324, 21430843), (12817, 12246196), (13487, 11637836), (25634, 6123098), (26974, 5818918), (51268, 3061549), (53948, 2909459), (94409, 1662548), (188818, 831274), (377636, 415637)]