156970880638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32285249}}^1$

素因数の和:32285292

約数の個数: 32

約数和(自身を含む): 292891788000

約数和(自身を除く): 135920907362

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 32285249, 64570498, 355137739, 419708237, 548849233, 710275478, 839416474, 1097698466, 4616790607, 6037341563, 7135040029, 9233581214, 12074683126, 14270080058, 78485440319, 156970880638]

約数ペア:

[(1, 156970880638), (2, 78485440319), (11, 14270080058), (13, 12074683126), (17, 9233581214), (22, 7135040029), (26, 6037341563), (34, 4616790607), (143, 1097698466), (187, 839416474), (221, 710275478), (286, 548849233), (374, 419708237), (442, 355137739), (2431, 64570498), (4862, 32285249)]