156965228

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{3323}}^1$

素因数の和:3582

約数の個数: 36

約数和(自身を含む): 320958792

約数和(自身を除く): 163993564

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 964, 1687, 3323, 3374, 6646, 6748, 11809, 13292, 23261, 23618, 46522, 47236, 93044, 162827, 325654, 651308, 800843, 1601686, 3203372, 5605901, 11211802, 22423604, 39241307, 78482614, 156965228]

約数ペア:

[(1, 156965228), (2, 78482614), (4, 39241307), (7, 22423604), (14, 11211802), (28, 5605901), (49, 3203372), (98, 1601686), (196, 800843), (241, 651308), (482, 325654), (964, 162827), (1687, 93044), (3323, 47236), (3374, 46522), (6646, 23618), (6748, 23261), (11809, 13292)]