121850144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{292909}}^1$

素因数の和:292932

約数の個数: 24

約数和(自身を含む): 258346620

約数和(自身を除く): 136496476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 292909, 585818, 1171636, 2343272, 3807817, 4686544, 7615634, 9373088, 15231268, 30462536, 60925072, 121850144]

約数ペア:

[(1, 121850144), (2, 60925072), (4, 30462536), (8, 15231268), (13, 9373088), (16, 7615634), (26, 4686544), (32, 3807817), (52, 2343272), (104, 1171636), (208, 585818), (416, 292909)]