155932018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 262766592

約数和(自身を除く): 106834574

約数列:

[1, 2, 11, 22, 43, 86, 191, 382, 473, 863, 946, 1726, 2101, 4202, 8213, 9493, 16426, 18986, 37109, 74218, 90343, 164833, 180686, 329666, 408199, 816398, 1813163, 3626326, 7087819, 14175638, 77966009, 155932018]

約数ペア:

[(1, 155932018), (2, 77966009), (11, 14175638), (22, 7087819), (43, 3626326), (86, 1813163), (191, 816398), (382, 408199), (473, 329666), (863, 180686), (946, 164833), (1726, 90343), (2101, 74218), (4202, 37109), (8213, 18986), (9493, 16426)]