129269754

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{90907}}^1$

素因数の和:90994

約数の個数: 24

約数和(自身を含む): 283632960

約数和(自身を除く): 154363206

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 90907, 181814, 272721, 545442, 818163, 1636326, 7181653, 14363306, 21544959, 43089918, 64634877, 129269754]

約数ペア:

[(1, 129269754), (2, 64634877), (3, 43089918), (6, 21544959), (9, 14363306), (18, 7181653), (79, 1636326), (158, 818163), (237, 545442), (474, 272721), (711, 181814), (1422, 90907)]