126789044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12281}}^1$

素因数の和:12403

約数の個数: 24

約数和(自身を含む): 232129800

約数和(自身を除く): 105340756

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 5162, 10324, 12281, 24562, 49124, 356149, 712298, 1093009, 1424596, 2186018, 4372036, 31697261, 63394522, 126789044]

約数ペア:

[(1, 126789044), (2, 63394522), (4, 31697261), (29, 4372036), (58, 2186018), (89, 1424596), (116, 1093009), (178, 712298), (356, 356149), (2581, 49124), (5162, 24562), (10324, 12281)]