129281604

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{136373}}^1$

素因数の和:136459

約数の個数: 24

約数和(自身を含む): 305477760

約数和(自身を除く): 176196156

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 136373, 272746, 409119, 545492, 818238, 1636476, 10773467, 21546934, 32320401, 43093868, 64640802, 129281604]

約数ペア:

[(1, 129281604), (2, 64640802), (3, 43093868), (4, 32320401), (6, 21546934), (12, 10773467), (79, 1636476), (158, 818238), (237, 545492), (316, 409119), (474, 272746), (948, 136373)]