152353042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 240305472

約数和(自身を除く): 87952430

約数列:

[1, 2, 43, 67, 86, 134, 137, 193, 274, 386, 2881, 5762, 5891, 8299, 9179, 11782, 12931, 16598, 18358, 25862, 26441, 52882, 394697, 556033, 789394, 1112066, 1136963, 1771547, 2273926, 3543094, 76176521, 152353042]

約数ペア:

[(1, 152353042), (2, 76176521), (43, 3543094), (67, 2273926), (86, 1771547), (134, 1136963), (137, 1112066), (193, 789394), (274, 556033), (386, 394697), (2881, 52882), (5762, 26441), (5891, 25862), (8299, 18358), (9179, 16598), (11782, 12931)]