155116064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 316947456

約数和(自身を除く): 161831392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 271, 496, 542, 577, 992, 1084, 1154, 2168, 2308, 4336, 4616, 8401, 8672, 9232, 16802, 17887, 18464, 33604, 35774, 67208, 71548, 134416, 143096, 156367, 268832, 286192, 312734, 572384, 625468, 1250936, 2501872, 4847377, 5003744, 9694754, 19389508, 38779016, 77558032, 155116064]

約数ペア:

[(1, 155116064), (2, 77558032), (4, 38779016), (8, 19389508), (16, 9694754), (31, 5003744), (32, 4847377), (62, 2501872), (124, 1250936), (248, 625468), (271, 572384), (496, 312734), (542, 286192), (577, 268832), (992, 156367), (1084, 143096), (1154, 134416), (2168, 71548), (2308, 67208), (4336, 35774), (4616, 33604), (8401, 18464), (8672, 17887), (9232, 16802)]