157300928

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 322685664

約数和(自身を除く): 165384736

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 151, 164, 302, 328, 397, 604, 656, 794, 1208, 1312, 1588, 2416, 2624, 3176, 4832, 6191, 6352, 9664, 12382, 12704, 16277, 24764, 25408, 32554, 49528, 59947, 65108, 99056, 119894, 130216, 198112, 239788, 260432, 396224, 479576, 520864, 959152, 1041728, 1918304, 2457827, 3836608, 4915654, 9831308, 19662616, 39325232, 78650464, 157300928]

約数ペア:

[(1, 157300928), (2, 78650464), (4, 39325232), (8, 19662616), (16, 9831308), (32, 4915654), (41, 3836608), (64, 2457827), (82, 1918304), (151, 1041728), (164, 959152), (302, 520864), (328, 479576), (397, 396224), (604, 260432), (656, 239788), (794, 198112), (1208, 130216), (1312, 119894), (1588, 99056), (2416, 65108), (2624, 59947), (3176, 49528), (4832, 32554), (6191, 25408), (6352, 24764), (9664, 16277), (12382, 12704)]