135155288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2011}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 262686720

約数和(自身を除く): 127531432

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 542, 1084, 2011, 2168, 4022, 8044, 8401, 16088, 16802, 33604, 62341, 67208, 124682, 249364, 498728, 544981, 1089962, 2179924, 4359848, 16894411, 33788822, 67577644, 135155288]

約数ペア:

[(1, 135155288), (2, 67577644), (4, 33788822), (8, 16894411), (31, 4359848), (62, 2179924), (124, 1089962), (248, 544981), (271, 498728), (542, 249364), (1084, 124682), (2011, 67208), (2168, 62341), (4022, 33604), (8044, 16802), (8401, 16088)]