126814916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{3637}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 232249920

約数和(自身を除く): 105435004

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 1516, 3637, 7274, 8717, 14548, 17434, 34868, 83651, 167302, 334604, 1378423, 2756846, 5513692, 31703729, 63407458, 126814916]

約数ペア:

[(1, 126814916), (2, 63407458), (4, 31703729), (23, 5513692), (46, 2756846), (92, 1378423), (379, 334604), (758, 167302), (1516, 83651), (3637, 34868), (7274, 17434), (8717, 14548)]