143048812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{29629}}^1$

素因数の和:29721

約数の個数: 24

約数和(自身を含む): 268803360

約数和(自身を除く): 125754548

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 29629, 59258, 118516, 503693, 1007386, 2014772, 2103659, 4207318, 8414636, 35762203, 71524406, 143048812]

約数ペア:

[(1, 143048812), (2, 71524406), (4, 35762203), (17, 8414636), (34, 4207318), (68, 2103659), (71, 2014772), (142, 1007386), (284, 503693), (1207, 118516), (2414, 59258), (4828, 29629)]