121008078

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{211}}^2$

素因数の和:581

約数の個数: 36

約数和(自身を含む): 265177224

約数和(自身を除く): 144169146

約数列:

[1, 2, 3, 6, 9, 18, 151, 211, 302, 422, 453, 633, 906, 1266, 1359, 1899, 2718, 3798, 31861, 44521, 63722, 89042, 95583, 133563, 191166, 267126, 286749, 400689, 573498, 801378, 6722671, 13445342, 20168013, 40336026, 60504039, 121008078]

約数ペア:

[(1, 121008078), (2, 60504039), (3, 40336026), (6, 20168013), (9, 13445342), (18, 6722671), (151, 801378), (211, 573498), (302, 400689), (422, 286749), (453, 267126), (633, 191166), (906, 133563), (1266, 95583), (1359, 89042), (1899, 63722), (2718, 44521), (3798, 31861)]