122179924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1531}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 217740096

約数和(自身を除く): 95560172

約数列:

[1, 2, 4, 71, 142, 281, 284, 562, 1124, 1531, 3062, 6124, 19951, 39902, 79804, 108701, 217402, 430211, 434804, 860422, 1720844, 30544981, 61089962, 122179924]

約数ペア:

[(1, 122179924), (2, 61089962), (4, 30544981), (71, 1720844), (142, 860422), (281, 434804), (284, 430211), (562, 217402), (1124, 108701), (1531, 79804), (3062, 39902), (6124, 19951)]