156944693570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16857647}}^1$

素因数の和:16857687

約数の個数: 48

約数和(自身を含む): 345918936960

約数和(自身を除く): 188974243390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 16857647, 33715294, 84288235, 118003529, 168576470, 236007058, 320295293, 590017645, 640590586, 826024703, 1180035290, 1601476465, 1652049406, 2242067051, 3202952930, 4130123515, 4484134102, 8260247030, 11210335255, 15694469357, 22420670510, 31388938714, 78472346785, 156944693570]

約数ペア:

[(1, 156944693570), (2, 78472346785), (5, 31388938714), (7, 22420670510), (10, 15694469357), (14, 11210335255), (19, 8260247030), (35, 4484134102), (38, 4130123515), (49, 3202952930), (70, 2242067051), (95, 1652049406), (98, 1601476465), (133, 1180035290), (190, 826024703), (245, 640590586), (266, 590017645), (490, 320295293), (665, 236007058), (931, 168576470), (1330, 118003529), (1862, 84288235), (4655, 33715294), (9310, 16857647)]