144521410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69149}}^1$

素因数の和:69186

約数の個数: 32

約数和(自身を含む): 298728000

約数和(自身を除く): 154206590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 69149, 138298, 345745, 691490, 760639, 1313831, 1521278, 2627662, 3803195, 6569155, 7606390, 13138310, 14452141, 28904282, 72260705, 144521410]

約数ペア:

[(1, 144521410), (2, 72260705), (5, 28904282), (10, 14452141), (11, 13138310), (19, 7606390), (22, 6569155), (38, 3803195), (55, 2627662), (95, 1521278), (110, 1313831), (190, 760639), (209, 691490), (418, 345745), (1045, 138298), (2090, 69149)]