161701854

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{2389}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 335556000

約数和(自身を除く): 173854146

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 389, 778, 1167, 2334, 2389, 4778, 7167, 11281, 14334, 22562, 33843, 67686, 69281, 138562, 207843, 415686, 929321, 1858642, 2787963, 5575926, 26950309, 53900618, 80850927, 161701854]

約数ペア:

[(1, 161701854), (2, 80850927), (3, 53900618), (6, 26950309), (29, 5575926), (58, 2787963), (87, 1858642), (174, 929321), (389, 415686), (778, 207843), (1167, 138562), (2334, 69281), (2389, 67686), (4778, 33843), (7167, 22562), (11281, 14334)]