312138876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{119869}}^1$

素因数の和:119914

約数の個数: 48

約数和(自身を含む): 859228160

約数和(自身を除く): 547089284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 119869, 239738, 359607, 479476, 719214, 839083, 1438428, 1678166, 2517249, 3356332, 3715939, 5034498, 7431878, 10068996, 11147817, 14863756, 22295634, 26011573, 44591268, 52023146, 78034719, 104046292, 156069438, 312138876]

約数ペア:

[(1, 312138876), (2, 156069438), (3, 104046292), (4, 78034719), (6, 52023146), (7, 44591268), (12, 26011573), (14, 22295634), (21, 14863756), (28, 11147817), (31, 10068996), (42, 7431878), (62, 5034498), (84, 3715939), (93, 3356332), (124, 2517249), (186, 1678166), (217, 1438428), (372, 839083), (434, 719214), (651, 479476), (868, 359607), (1302, 239738), (2604, 119869)]