156965745266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12281}}^1\times {\mathrm{30577}}^1$

素因数の和:42890

約数の個数: 32

約数和(自身を含む): 270402477120

約数和(自身を除く): 113436731854

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 12281, 24562, 30577, 61154, 135091, 233339, 270182, 336347, 466678, 580963, 672694, 1161926, 2566729, 5133458, 6390593, 12781186, 375516137, 751032274, 4130677507, 7134806603, 8261355014, 14269613206, 78482872633, 156965745266]

約数ペア:

[(1, 156965745266), (2, 78482872633), (11, 14269613206), (19, 8261355014), (22, 7134806603), (38, 4130677507), (209, 751032274), (418, 375516137), (12281, 12781186), (24562, 6390593), (30577, 5133458), (61154, 2566729), (135091, 1161926), (233339, 672694), (270182, 580963), (336347, 466678)]