156685109770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1\times {\mathrm{20921}}^1$

素因数の和:22135

約数の個数: 64

約数和(自身を含む): 325957395456

約数和(自身を除く): 169272285686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1103, 1358, 2206, 3395, 5515, 6790, 7721, 11030, 15442, 20921, 38605, 41842, 77210, 104605, 106991, 146447, 209210, 213982, 292894, 534955, 732235, 748937, 1069910, 1464470, 1497874, 2029337, 3744685, 4058674, 7489370, 10146685, 14205359, 20293370, 23075863, 28410718, 46151726, 71026795, 115379315, 142053590, 161531041, 230758630, 323062082, 807655205, 1615310410, 2238358711, 4476717422, 11191793555, 15668510977, 22383587110, 31337021954, 78342554885, 156685109770]

約数ペア:

[(1, 156685109770), (2, 78342554885), (5, 31337021954), (7, 22383587110), (10, 15668510977), (14, 11191793555), (35, 4476717422), (70, 2238358711), (97, 1615310410), (194, 807655205), (485, 323062082), (679, 230758630), (970, 161531041), (1103, 142053590), (1358, 115379315), (2206, 71026795), (3395, 46151726), (5515, 28410718), (6790, 23075863), (7721, 20293370), (11030, 14205359), (15442, 10146685), (20921, 7489370), (38605, 4058674), (41842, 3744685), (77210, 2029337), (104605, 1497874), (106991, 1464470), (146447, 1069910), (209210, 748937), (213982, 732235), (292894, 534955)]