157280392

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{130199}}^1$

素因数の和:130356

約数の個数: 16

約数和(自身を含む): 296856000

約数和(自身を除く): 139575608

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 130199, 260398, 520796, 1041592, 19660049, 39320098, 78640196, 157280392]

約数ペア:

[(1, 157280392), (2, 78640196), (4, 39320098), (8, 19660049), (151, 1041592), (302, 520796), (604, 260398), (1208, 130199)]