252245762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139981}}^1$

素因数の和:140053

約数の個数: 16

約数和(自身を含む): 408187512

約数和(自身を除く): 155941750

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 139981, 279962, 2379677, 4759354, 7418993, 14837986, 126122881, 252245762]

約数ペア:

[(1, 252245762), (2, 126122881), (17, 14837986), (34, 7418993), (53, 4759354), (106, 2379677), (901, 279962), (1802, 139981)]