156914256121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{31793}}^1$

素因数の和:32725

約数の個数: 32

約数和(自身を含む): 193388912640

約数和(自身を除く): 36474656519

約数列:

[1, 7, 19, 43, 133, 301, 817, 863, 5719, 6041, 16397, 31793, 37109, 114779, 222551, 259763, 604067, 705071, 1367099, 4228469, 4935497, 9569693, 25974881, 27437359, 181824167, 192061513, 521309821, 1179806437, 3649168747, 8258645059, 22416322303, 156914256121]

約数ペア:

[(1, 156914256121), (7, 22416322303), (19, 8258645059), (43, 3649168747), (133, 1179806437), (301, 521309821), (817, 192061513), (863, 181824167), (5719, 27437359), (6041, 25974881), (16397, 9569693), (31793, 4935497), (37109, 4228469), (114779, 1367099), (222551, 705071), (259763, 604067)]