154934416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106411}}^1$

素因数の和:106439

約数の個数: 40

約数和(自身を含む): 369462464

約数和(自身を除く): 214528048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 106411, 212822, 425644, 744877, 851288, 1383343, 1489754, 1702576, 2766686, 2979508, 5533372, 5959016, 9683401, 11066744, 11918032, 19366802, 22133488, 38733604, 77467208, 154934416]

約数ペア:

[(1, 154934416), (2, 77467208), (4, 38733604), (7, 22133488), (8, 19366802), (13, 11918032), (14, 11066744), (16, 9683401), (26, 5959016), (28, 5533372), (52, 2979508), (56, 2766686), (91, 1702576), (104, 1489754), (112, 1383343), (182, 851288), (208, 744877), (364, 425644), (728, 212822), (1456, 106411)]