12129972

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 29289792

約数和(自身を除く): 17159820

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 122, 146, 183, 219, 227, 244, 292, 366, 438, 454, 681, 732, 876, 908, 1362, 2724, 4453, 8906, 13359, 13847, 16571, 17812, 26718, 27694, 33142, 41541, 49713, 53436, 55388, 66284, 83082, 99426, 166164, 198852, 1010831, 2021662, 3032493, 4043324, 6064986, 12129972]

約数ペア:

[(1, 12129972), (2, 6064986), (3, 4043324), (4, 3032493), (6, 2021662), (12, 1010831), (61, 198852), (73, 166164), (122, 99426), (146, 83082), (183, 66284), (219, 55388), (227, 53436), (244, 49713), (292, 41541), (366, 33142), (438, 27694), (454, 26718), (681, 17812), (732, 16571), (876, 13847), (908, 13359), (1362, 8906), (2724, 4453)]