121420108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{15511}}^1$

素因数の和:15637

約数の個数: 24

約数和(自身を含む): 225854720

約数和(自身を除く): 104434612

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 15511, 31022, 62044, 294709, 589418, 1178836, 1597633, 3195266, 6390532, 30355027, 60710054, 121420108]

約数ペア:

[(1, 121420108), (2, 60710054), (4, 30355027), (19, 6390532), (38, 3195266), (76, 1597633), (103, 1178836), (206, 589418), (412, 294709), (1957, 62044), (3914, 31022), (7828, 15511)]