156909888536

素因数分解:

$2^3\times {\mathrm{28051}}^1\times {\mathrm{699217}}^1$

素因数の和:727274

約数の個数: 16

約数和(自身を含む): 294216950040

約数和(自身を除く): 137307061504

約数列:

[1, 2, 4, 8, 28051, 56102, 112204, 224408, 699217, 1398434, 2796868, 5593736, 19613736067, 39227472134, 78454944268, 156909888536]

約数ペア:

[(1, 156909888536), (2, 78454944268), (4, 39227472134), (8, 19613736067), (28051, 5593736), (56102, 2796868), (112204, 1398434), (224408, 699217)]