139478702956

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{1597}}^1\times {\mathrm{62563}}^1$

素因数の和:64513

約数の個数: 24

約数和(自身を含む): 244944316400

約数和(自身を除く): 105465613444

約数列:

[1, 2, 4, 349, 698, 1396, 1597, 3194, 6388, 62563, 125126, 250252, 557353, 1114706, 2229412, 21834487, 43668974, 87337948, 99913111, 199826222, 399652444, 34869675739, 69739351478, 139478702956]

約数ペア:

[(1, 139478702956), (2, 69739351478), (4, 34869675739), (349, 399652444), (698, 199826222), (1396, 99913111), (1597, 87337948), (3194, 43668974), (6388, 21834487), (62563, 2229412), (125126, 1114706), (250252, 557353)]