122487372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{486061}}^1$

素因数の和:486078

約数の個数: 36

約数和(自身を含む): 353853136

約数和(自身を除く): 231365764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 486061, 972122, 1458183, 1944244, 2916366, 3402427, 4374549, 5832732, 6804854, 8749098, 10207281, 13609708, 17498196, 20414562, 30621843, 40829124, 61243686, 122487372]

約数ペア:

[(1, 122487372), (2, 61243686), (3, 40829124), (4, 30621843), (6, 20414562), (7, 17498196), (9, 13609708), (12, 10207281), (14, 8749098), (18, 6804854), (21, 5832732), (28, 4374549), (36, 3402427), (42, 2916366), (63, 1944244), (84, 1458183), (126, 972122), (252, 486061)]