12156721924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{7937}}^1$

素因数の和:8188

約数の個数: 48

約数和(自身を含む): 22297524480

約数和(自身を除く): 10140802556

約数列:

[1, 2, 4, 37, 74, 79, 131, 148, 158, 262, 316, 524, 2923, 4847, 5846, 7937, 9694, 10349, 11692, 15874, 19388, 20698, 31748, 41396, 293669, 382913, 587338, 627023, 765826, 1039747, 1174676, 1254046, 1531652, 2079494, 2508092, 4158988, 23199851, 38470639, 46399702, 76941278, 82140013, 92799404, 153882556, 164280026, 328560052, 3039180481, 6078360962, 12156721924]

約数ペア:

[(1, 12156721924), (2, 6078360962), (4, 3039180481), (37, 328560052), (74, 164280026), (79, 153882556), (131, 92799404), (148, 82140013), (158, 76941278), (262, 46399702), (316, 38470639), (524, 23199851), (2923, 4158988), (4847, 2508092), (5846, 2079494), (7937, 1531652), (9694, 1254046), (10349, 1174676), (11692, 1039747), (15874, 765826), (19388, 627023), (20698, 587338), (31748, 382913), (41396, 293669)]