121412424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2609}}^1$

素因数の和:2902

約数の個数: 64

約数和(自身を含む): 348278400

約数和(自身を除く): 226865976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 2609, 3324, 3878, 5218, 5817, 6648, 7756, 7827, 10436, 11634, 15512, 15654, 18263, 20872, 23268, 31308, 36526, 46536, 54789, 62616, 73052, 109578, 146104, 219156, 438312, 722693, 1445386, 2168079, 2890772, 4336158, 5058851, 5781544, 8672316, 10117702, 15176553, 17344632, 20235404, 30353106, 40470808, 60706212, 121412424]

約数ペア:

[(1, 121412424), (2, 60706212), (3, 40470808), (4, 30353106), (6, 20235404), (7, 17344632), (8, 15176553), (12, 10117702), (14, 8672316), (21, 5781544), (24, 5058851), (28, 4336158), (42, 2890772), (56, 2168079), (84, 1445386), (168, 722693), (277, 438312), (554, 219156), (831, 146104), (1108, 109578), (1662, 73052), (1939, 62616), (2216, 54789), (2609, 46536), (3324, 36526), (3878, 31308), (5218, 23268), (5817, 20872), (6648, 18263), (7756, 15654), (7827, 15512), (10436, 11634)]