121392

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1$

素因数の和:298

約数の個数: 40

約数和(自身を含む): 349680

約数和(自身を除く): 228288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 7587, 10116, 13488, 15174, 20232, 30348, 40464, 60696, 121392]

約数ペア:

[(1, 121392), (2, 60696), (3, 40464), (4, 30348), (6, 20232), (8, 15174), (9, 13488), (12, 10116), (16, 7587), (18, 6744), (24, 5058), (27, 4496), (36, 3372), (48, 2529), (54, 2248), (72, 1686), (108, 1124), (144, 843), (216, 562), (281, 432)]