125979088

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{99667}}^1$

素因数の和:99754

約数の個数: 20

約数和(自身を含む): 247176640

約数和(自身を除く): 121197552

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 99667, 199334, 398668, 797336, 1594672, 7873693, 15747386, 31494772, 62989544, 125979088]

約数ペア:

[(1, 125979088), (2, 62989544), (4, 31494772), (8, 15747386), (16, 7873693), (79, 1594672), (158, 797336), (316, 398668), (632, 199334), (1264, 99667)]