137313616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{780191}}^1$

素因数の和:780210

約数の個数: 20

約数和(自身を含む): 290231424

約数和(自身を除く): 152917808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 780191, 1560382, 3120764, 6241528, 8582101, 12483056, 17164202, 34328404, 68656808, 137313616]

約数ペア:

[(1, 137313616), (2, 68656808), (4, 34328404), (8, 17164202), (11, 12483056), (16, 8582101), (22, 6241528), (44, 3120764), (88, 1560382), (176, 780191)]