153089856

素因数分解:

$2^6\times 3^2\times {\mathrm{265781}}^1$

素因数の和:265799

約数の個数: 42

約数和(自身を含む): 438806082

約数和(自身を除く): 285716226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 265781, 531562, 797343, 1063124, 1594686, 2126248, 2392029, 3189372, 4252496, 4784058, 6378744, 8504992, 9568116, 12757488, 17009984, 19136232, 25514976, 38272464, 51029952, 76544928, 153089856]

約数ペア:

[(1, 153089856), (2, 76544928), (3, 51029952), (4, 38272464), (6, 25514976), (8, 19136232), (9, 17009984), (12, 12757488), (16, 9568116), (18, 8504992), (24, 6378744), (32, 4784058), (36, 4252496), (48, 3189372), (64, 2392029), (72, 2126248), (96, 1594686), (144, 1063124), (192, 797343), (288, 531562), (576, 265781)]