153205756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{5039}}^1$

素因数の和:5745

約数の個数: 24

約数和(自身を含む): 292965120

約数和(自身を除く): 139759364

約数列:

[1, 2, 4, 11, 22, 44, 691, 1382, 2764, 5039, 7601, 10078, 15202, 20156, 30404, 55429, 110858, 221716, 3481949, 6963898, 13927796, 38301439, 76602878, 153205756]

約数ペア:

[(1, 153205756), (2, 76602878), (4, 38301439), (11, 13927796), (22, 6963898), (44, 3481949), (691, 221716), (1382, 110858), (2764, 55429), (5039, 30404), (7601, 20156), (10078, 15202)]