133159640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11519}}^1$

素因数の和:11564

約数の個数: 48

約数和(自身を含む): 318297600

約数和(自身を除く): 185137960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11519, 11560, 23038, 46076, 57595, 92152, 115190, 195823, 230380, 391646, 460760, 783292, 979115, 1566584, 1958230, 3328991, 3916460, 6657982, 7832920, 13315964, 16644955, 26631928, 33289910, 66579820, 133159640]

約数ペア:

[(1, 133159640), (2, 66579820), (4, 33289910), (5, 26631928), (8, 16644955), (10, 13315964), (17, 7832920), (20, 6657982), (34, 3916460), (40, 3328991), (68, 1958230), (85, 1566584), (136, 979115), (170, 783292), (289, 460760), (340, 391646), (578, 230380), (680, 195823), (1156, 115190), (1445, 92152), (2312, 57595), (2890, 46076), (5780, 23038), (11519, 11560)]