149301664

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{113797}}^1$

素因数の和:113848

約数の個数: 24

約数和(自身を含む): 301109508

約数和(自身を除く): 151807844

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 113797, 227594, 455188, 910376, 1820752, 3641504, 4665677, 9331354, 18662708, 37325416, 74650832, 149301664]

約数ペア:

[(1, 149301664), (2, 74650832), (4, 37325416), (8, 18662708), (16, 9331354), (32, 4665677), (41, 3641504), (82, 1820752), (164, 910376), (328, 455188), (656, 227594), (1312, 113797)]