163937084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{2467}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 295419600

約数和(自身を除く): 131482516

約数列:

[1, 2, 4, 37, 74, 148, 449, 898, 1796, 2467, 4934, 9868, 16613, 33226, 66452, 91279, 182558, 365116, 1107683, 2215366, 4430732, 40984271, 81968542, 163937084]

約数ペア:

[(1, 163937084), (2, 81968542), (4, 40984271), (37, 4430732), (74, 2215366), (148, 1107683), (449, 365116), (898, 182558), (1796, 91279), (2467, 66452), (4934, 33226), (9868, 16613)]