121279204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{15493}}^1$

素因数の和:15619

約数の個数: 24

約数和(自身を含む): 225592640

約数和(自身を除く): 104313436

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 15493, 30986, 61972, 294367, 588734, 1177468, 1595779, 3191558, 6383116, 30319801, 60639602, 121279204]

約数ペア:

[(1, 121279204), (2, 60639602), (4, 30319801), (19, 6383116), (38, 3191558), (76, 1595779), (103, 1177468), (206, 588734), (412, 294367), (1957, 61972), (3914, 30986), (7828, 15493)]