167704028

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 296446080

約数和(自身を除く): 128742052

約数列:

[1, 2, 4, 223, 229, 446, 458, 821, 892, 916, 1642, 3284, 51067, 102134, 183083, 188009, 204268, 366166, 376018, 732332, 752036, 41926007, 83852014, 167704028]

約数ペア:

[(1, 167704028), (2, 83852014), (4, 41926007), (223, 752036), (229, 732332), (446, 376018), (458, 366166), (821, 204268), (892, 188009), (916, 183083), (1642, 102134), (3284, 51067)]