161922722010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1249693}}^1$

素因数の和:1250327

約数の個数: 64

約数和(自身を含む): 444851073792

約数和(自身を除く): 282928351782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 617, 1234, 1851, 3085, 3702, 4319, 6170, 8638, 9255, 12957, 18510, 21595, 25914, 43190, 64785, 129570, 1249693, 2499386, 3749079, 6248465, 7498158, 8747851, 12496930, 17495702, 18745395, 26243553, 37490790, 43739255, 52487106, 87478510, 131217765, 262435530, 771060581, 1542121162, 2313181743, 3855302905, 4626363486, 5397424067, 7710605810, 10794848134, 11565908715, 16192272201, 23131817430, 26987120335, 32384544402, 53974240670, 80961361005, 161922722010]

約数ペア:

[(1, 161922722010), (2, 80961361005), (3, 53974240670), (5, 32384544402), (6, 26987120335), (7, 23131817430), (10, 16192272201), (14, 11565908715), (15, 10794848134), (21, 7710605810), (30, 5397424067), (35, 4626363486), (42, 3855302905), (70, 2313181743), (105, 1542121162), (210, 771060581), (617, 262435530), (1234, 131217765), (1851, 87478510), (3085, 52487106), (3702, 43739255), (4319, 37490790), (6170, 26243553), (8638, 18745395), (9255, 17495702), (12957, 12496930), (18510, 8747851), (21595, 7498158), (25914, 6248465), (43190, 3749079), (64785, 2499386), (129570, 1249693)]