129289392

素因数分解:

$2^4\times 3^3\times {\mathrm{299281}}^1$

素因数の和:299298

約数の個数: 40

約数和(自身を含む): 371109680

約数和(自身を除く): 241820288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 299281, 598562, 897843, 1197124, 1795686, 2394248, 2693529, 3591372, 4788496, 5387058, 7182744, 8080587, 10774116, 14365488, 16161174, 21548232, 32322348, 43096464, 64644696, 129289392]

約数ペア:

[(1, 129289392), (2, 64644696), (3, 43096464), (4, 32322348), (6, 21548232), (8, 16161174), (9, 14365488), (12, 10774116), (16, 8080587), (18, 7182744), (24, 5387058), (27, 4788496), (36, 3591372), (48, 2693529), (54, 2394248), (72, 1795686), (108, 1197124), (144, 897843), (216, 598562), (432, 299281)]