149692148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{1489}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 268968840

約数和(自身を除く): 119276692

約数列:

[1, 2, 4, 41, 82, 164, 613, 1226, 1489, 2452, 2978, 5956, 25133, 50266, 61049, 100532, 122098, 244196, 912757, 1825514, 3651028, 37423037, 74846074, 149692148]

約数ペア:

[(1, 149692148), (2, 74846074), (4, 37423037), (41, 3651028), (82, 1825514), (164, 912757), (613, 244196), (1226, 122098), (1489, 100532), (2452, 61049), (2978, 50266), (5956, 25133)]