137724844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{6449}}^1$

素因数の和:6753

約数の個数: 24

約数和(自身を含む): 254646000

約数和(自身を除く): 116921156

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 5339, 6449, 10678, 12898, 21356, 25796, 122531, 245062, 490124, 1812169, 3624338, 7248676, 34431211, 68862422, 137724844]

約数ペア:

[(1, 137724844), (2, 68862422), (4, 34431211), (19, 7248676), (38, 3624338), (76, 1812169), (281, 490124), (562, 245062), (1124, 122531), (5339, 25796), (6449, 21356), (10678, 12898)]