135154360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307169}}^1$

素因数の和:307191

約数の個数: 32

約数和(自身を含む): 331743600

約数和(自身を除く): 196589240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 307169, 614338, 1228676, 1535845, 2457352, 3071690, 3378859, 6143380, 6757718, 12286760, 13515436, 16894295, 27030872, 33788590, 67577180, 135154360]

約数ペア:

[(1, 135154360), (2, 67577180), (4, 33788590), (5, 27030872), (8, 16894295), (10, 13515436), (11, 12286760), (20, 6757718), (22, 6143380), (40, 3378859), (44, 3071690), (55, 2457352), (88, 1535845), (110, 1228676), (220, 614338), (440, 307169)]