140963262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68897}}^1$

素因数の和:68944

約数の個数: 32

約数和(自身を含む): 317481984

約数和(自身を除く): 176518722

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 68897, 137794, 206691, 413382, 757867, 1515734, 2135807, 2273601, 4271614, 4547202, 6407421, 12814842, 23493877, 46987754, 70481631, 140963262]

約数ペア:

[(1, 140963262), (2, 70481631), (3, 46987754), (6, 23493877), (11, 12814842), (22, 6407421), (31, 4547202), (33, 4271614), (62, 2273601), (66, 2135807), (93, 1515734), (186, 757867), (341, 413382), (682, 206691), (1023, 137794), (2046, 68897)]