161001264

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12109}}^1$

素因数の和:12397

約数の個数: 40

約数和(自身を含む): 417455920

約数和(自身を除く): 256454656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 12109, 13296, 24218, 36327, 48436, 72654, 96872, 145308, 193744, 290616, 581232, 3354193, 6708386, 10062579, 13416772, 20125158, 26833544, 40250316, 53667088, 80500632, 161001264]

約数ペア:

[(1, 161001264), (2, 80500632), (3, 53667088), (4, 40250316), (6, 26833544), (8, 20125158), (12, 13416772), (16, 10062579), (24, 6708386), (48, 3354193), (277, 581232), (554, 290616), (831, 193744), (1108, 145308), (1662, 96872), (2216, 72654), (3324, 48436), (4432, 36327), (6648, 24218), (12109, 13296)]