157938696

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27767}}^1$

素因数の和:27858

約数の個数: 48

約数和(自身を含む): 433180800

約数和(自身を除く): 275242104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 27767, 55534, 83301, 111068, 166602, 222136, 249903, 333204, 499806, 666408, 999612, 1999224, 2193593, 4387186, 6580779, 8774372, 13161558, 17548744, 19742337, 26323116, 39484674, 52646232, 78969348, 157938696]

約数ペア:

[(1, 157938696), (2, 78969348), (3, 52646232), (4, 39484674), (6, 26323116), (8, 19742337), (9, 17548744), (12, 13161558), (18, 8774372), (24, 6580779), (36, 4387186), (72, 2193593), (79, 1999224), (158, 999612), (237, 666408), (316, 499806), (474, 333204), (632, 249903), (711, 222136), (948, 166602), (1422, 111068), (1896, 83301), (2844, 55534), (5688, 27767)]