121545356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{15527}}^1$

素因数の和:15653

約数の個数: 24

約数和(自身を含む): 226087680

約数和(自身を除く): 104542324

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 15527, 31054, 62108, 295013, 590026, 1180052, 1599281, 3198562, 6397124, 30386339, 60772678, 121545356]

約数ペア:

[(1, 121545356), (2, 60772678), (4, 30386339), (19, 6397124), (38, 3198562), (76, 1599281), (103, 1180052), (206, 590026), (412, 295013), (1957, 62108), (3914, 31054), (7828, 15527)]