161055456

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7951}}^1$

素因数の和:8175

約数の個数: 48

約数和(自身を含む): 424827648

約数和(自身を除く): 263772192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 7951, 10128, 15902, 20256, 23853, 31804, 47706, 63608, 95412, 127216, 190824, 254432, 381648, 763296, 1677661, 3355322, 5032983, 6710644, 10065966, 13421288, 20131932, 26842576, 40263864, 53685152, 80527728, 161055456]

約数ペア:

[(1, 161055456), (2, 80527728), (3, 53685152), (4, 40263864), (6, 26842576), (8, 20131932), (12, 13421288), (16, 10065966), (24, 6710644), (32, 5032983), (48, 3355322), (96, 1677661), (211, 763296), (422, 381648), (633, 254432), (844, 190824), (1266, 127216), (1688, 95412), (2532, 63608), (3376, 47706), (5064, 31804), (6752, 23853), (7951, 20256), (10128, 15902)]