153752012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{28621}}^1$

素因数の和:28721

約数の個数: 24

約数和(自身を含む): 288509760

約数和(自身を除く): 134757748

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 28621, 57242, 114484, 486557, 973114, 1946228, 2261059, 4522118, 9044236, 38438003, 76876006, 153752012]

約数ペア:

[(1, 153752012), (2, 76876006), (4, 38438003), (17, 9044236), (34, 4522118), (68, 2261059), (79, 1946228), (158, 973114), (316, 486557), (1343, 114484), (2686, 57242), (5372, 28621)]