156960363010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{640733}}^1$

素因数の和:640899

約数の個数: 64

約数和(自身を含む): 328834940544

約数和(自身を除く): 171874577534

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 131, 170, 187, 262, 374, 655, 935, 1310, 1441, 1870, 2227, 2882, 4454, 7205, 11135, 14410, 22270, 24497, 48994, 122485, 244970, 640733, 1281466, 3203665, 6407330, 7048063, 10892461, 14096126, 21784922, 35240315, 54462305, 70480630, 83936023, 108924610, 119817071, 167872046, 239634142, 419680115, 599085355, 839360230, 923296253, 1198170710, 1426912391, 1846592506, 2853824782, 4616481265, 7134561955, 9232962530, 14269123910, 15696036301, 31392072602, 78480181505, 156960363010]

約数ペア:

[(1, 156960363010), (2, 78480181505), (5, 31392072602), (10, 15696036301), (11, 14269123910), (17, 9232962530), (22, 7134561955), (34, 4616481265), (55, 2853824782), (85, 1846592506), (110, 1426912391), (131, 1198170710), (170, 923296253), (187, 839360230), (262, 599085355), (374, 419680115), (655, 239634142), (935, 167872046), (1310, 119817071), (1441, 108924610), (1870, 83936023), (2227, 70480630), (2882, 54462305), (4454, 35240315), (7205, 21784922), (11135, 14096126), (14410, 10892461), (22270, 7048063), (24497, 6407330), (48994, 3203665), (122485, 1281466), (244970, 640733)]