160970992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110557}}^1$

素因数の和:110585

約数の個数: 40

約数和(自身を含む): 383857376

約数和(自身を除く): 222886384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 110557, 221114, 442228, 773899, 884456, 1437241, 1547798, 1768912, 2874482, 3095596, 5748964, 6191192, 10060687, 11497928, 12382384, 20121374, 22995856, 40242748, 80485496, 160970992]

約数ペア:

[(1, 160970992), (2, 80485496), (4, 40242748), (7, 22995856), (8, 20121374), (13, 12382384), (14, 11497928), (16, 10060687), (26, 6191192), (28, 5748964), (52, 3095596), (56, 2874482), (91, 1768912), (104, 1547798), (112, 1437241), (182, 884456), (208, 773899), (364, 442228), (728, 221114), (1456, 110557)]