153752404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{44131}}^1$

素因数の和:44215

約数の個数: 24

約数和(自身を含む): 294095648

約数和(自身を除く): 140343244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 44131, 88262, 176524, 573703, 1147406, 2294812, 2956777, 5913554, 11827108, 38438101, 76876202, 153752404]

約数ペア:

[(1, 153752404), (2, 76876202), (4, 38438101), (13, 11827108), (26, 5913554), (52, 2956777), (67, 2294812), (134, 1147406), (268, 573703), (871, 176524), (1742, 88262), (3484, 44131)]