281162088

素因数分解:

$2^3\times 3^2\times {\mathrm{1549}}^1\times {\mathrm{2521}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 762274500

約数和(自身を除く): 481112412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1549, 2521, 3098, 4647, 5042, 6196, 7563, 9294, 10084, 12392, 13941, 15126, 18588, 20168, 22689, 27882, 30252, 37176, 45378, 55764, 60504, 90756, 111528, 181512, 3905029, 7810058, 11715087, 15620116, 23430174, 31240232, 35145261, 46860348, 70290522, 93720696, 140581044, 281162088]

約数ペア:

[(1, 281162088), (2, 140581044), (3, 93720696), (4, 70290522), (6, 46860348), (8, 35145261), (9, 31240232), (12, 23430174), (18, 15620116), (24, 11715087), (36, 7810058), (72, 3905029), (1549, 181512), (2521, 111528), (3098, 90756), (4647, 60504), (5042, 55764), (6196, 45378), (7563, 37176), (9294, 30252), (10084, 27882), (12392, 22689), (13941, 20168), (15126, 18588)]