140150912

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{9049}}^1$

素因数の和:9085

約数の個数: 48

約数和(自身を含む): 306930750

約数和(自身を除く): 166779838

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 9049, 15488, 18098, 36196, 72392, 99539, 144784, 199078, 289568, 398156, 579136, 796312, 1094929, 1158272, 1592624, 2189858, 3185248, 4379716, 6370496, 8759432, 12740992, 17518864, 35037728, 70075456, 140150912]

約数ペア:

[(1, 140150912), (2, 70075456), (4, 35037728), (8, 17518864), (11, 12740992), (16, 8759432), (22, 6370496), (32, 4379716), (44, 3185248), (64, 2189858), (88, 1592624), (121, 1158272), (128, 1094929), (176, 796312), (242, 579136), (352, 398156), (484, 289568), (704, 199078), (968, 144784), (1408, 99539), (1936, 72392), (3872, 36196), (7744, 18098), (9049, 15488)]