131976032058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{784423}}^1$

素因数の和:785163

約数の個数: 48

約数和(自身を含む): 308372762880

約数和(自身を除く): 176396730822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 719, 1438, 2157, 4314, 6471, 9347, 12942, 18694, 28041, 56082, 84123, 168246, 784423, 1568846, 2353269, 4706538, 7059807, 10197499, 14119614, 20394998, 30592497, 61184994, 91777491, 183554982, 564000137, 1128000274, 1692000411, 3384000822, 5076001233, 7332001781, 10152002466, 14664003562, 21996005343, 43992010686, 65988016029, 131976032058]

約数ペア:

[(1, 131976032058), (2, 65988016029), (3, 43992010686), (6, 21996005343), (9, 14664003562), (13, 10152002466), (18, 7332001781), (26, 5076001233), (39, 3384000822), (78, 1692000411), (117, 1128000274), (234, 564000137), (719, 183554982), (1438, 91777491), (2157, 61184994), (4314, 30592497), (6471, 20394998), (9347, 14119614), (12942, 10197499), (18694, 7059807), (28041, 4706538), (56082, 2353269), (84123, 1568846), (168246, 784423)]