142714797964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{80273}}^1$

素因数の和:80602

約数の個数: 48

約数和(自身を含む): 266349132000

約数和(自身を除く): 123634334036

約数列:

[1, 2, 4, 19, 38, 76, 149, 157, 298, 314, 596, 628, 2831, 2983, 5662, 5966, 11324, 11932, 23393, 46786, 80273, 93572, 160546, 321092, 444467, 888934, 1525187, 1777868, 3050374, 6100748, 11960677, 12602861, 23921354, 25205722, 47842708, 50411444, 227252863, 239454359, 454505726, 478908718, 909011452, 957817436, 1877826289, 3755652578, 7511305156, 35678699491, 71357398982, 142714797964]

約数ペア:

[(1, 142714797964), (2, 71357398982), (4, 35678699491), (19, 7511305156), (38, 3755652578), (76, 1877826289), (149, 957817436), (157, 909011452), (298, 478908718), (314, 454505726), (596, 239454359), (628, 227252863), (2831, 50411444), (2983, 47842708), (5662, 25205722), (5966, 23921354), (11324, 12602861), (11932, 11960677), (23393, 6100748), (46786, 3050374), (80273, 1777868), (93572, 1525187), (160546, 888934), (321092, 444467)]