155113216

素因数分解:

$2^8\times {\mathrm{401}}^1\times {\mathrm{1511}}^1$

素因数の和:1928

約数の個数: 36

約数和(自身を含む): 310598064

約数和(自身を除く): 155484848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 401, 802, 1511, 1604, 3022, 3208, 6044, 6416, 12088, 12832, 24176, 25664, 48352, 51328, 96704, 102656, 193408, 386816, 605911, 1211822, 2423644, 4847288, 9694576, 19389152, 38778304, 77556608, 155113216]

約数ペア:

[(1, 155113216), (2, 77556608), (4, 38778304), (8, 19389152), (16, 9694576), (32, 4847288), (64, 2423644), (128, 1211822), (256, 605911), (401, 386816), (802, 193408), (1511, 102656), (1604, 96704), (3022, 51328), (3208, 48352), (6044, 25664), (6416, 24176), (12088, 12832)]