138294476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{3499}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 249018000

約数和(自身を除く): 110723524

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 3499, 6998, 9881, 13996, 19762, 39524, 143459, 286918, 573836, 843259, 1686518, 3373036, 34573619, 69147238, 138294476]

約数ペア:

[(1, 138294476), (2, 69147238), (4, 34573619), (41, 3373036), (82, 1686518), (164, 843259), (241, 573836), (482, 286918), (964, 143459), (3499, 39524), (6998, 19762), (9881, 13996)]