158157416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 307692000

約数和(自身を除く): 149534584

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 419, 838, 1627, 1676, 3254, 3352, 6508, 12151, 13016, 24302, 47183, 48604, 94366, 97208, 188732, 377464, 681713, 1363426, 2726852, 5453704, 19769677, 39539354, 79078708, 158157416]

約数ペア:

[(1, 158157416), (2, 79078708), (4, 39539354), (8, 19769677), (29, 5453704), (58, 2726852), (116, 1363426), (232, 681713), (419, 377464), (838, 188732), (1627, 97208), (1676, 94366), (3254, 48604), (3352, 47183), (6508, 24302), (12151, 13016)]