151321874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{8807}}^1$

素因数の和:8902

約数の個数: 24

約数和(自身を含む): 253036224

約数和(自身を除く): 101714350

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 8807, 17182, 17614, 96877, 193754, 625297, 1065647, 1250594, 2131294, 6878267, 13756534, 75660937, 151321874]

約数ペア:

[(1, 151321874), (2, 75660937), (11, 13756534), (22, 6878267), (71, 2131294), (121, 1250594), (142, 1065647), (242, 625297), (781, 193754), (1562, 96877), (8591, 17614), (8807, 17182)]