156956169510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249136777}}^1$

素因数の和:249136797

約数の個数: 48

約数和(自身を含む): 466384048416

約数和(自身を除く): 309427878906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 249136777, 498273554, 747410331, 1245683885, 1494820662, 1743957439, 2242230993, 2491367770, 3487914878, 3737051655, 4484461986, 5231872317, 7474103310, 8719787195, 10463744634, 11211154965, 15695616951, 17439574390, 22422309930, 26159361585, 31391233902, 52318723170, 78478084755, 156956169510]

約数ペア:

[(1, 156956169510), (2, 78478084755), (3, 52318723170), (5, 31391233902), (6, 26159361585), (7, 22422309930), (9, 17439574390), (10, 15695616951), (14, 11211154965), (15, 10463744634), (18, 8719787195), (21, 7474103310), (30, 5231872317), (35, 4484461986), (42, 3737051655), (45, 3487914878), (63, 2491367770), (70, 2242230993), (90, 1743957439), (105, 1494820662), (126, 1245683885), (210, 747410331), (315, 498273554), (630, 249136777)]