161253384

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{49043}}^1$

素因数の和:49189

約数の個数: 32

約数和(自身を含む): 406084320

約数和(自身を除く): 244830936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 49043, 98086, 147129, 196172, 294258, 392344, 588516, 1177032, 6718891, 13437782, 20156673, 26875564, 40313346, 53751128, 80626692, 161253384]

約数ペア:

[(1, 161253384), (2, 80626692), (3, 53751128), (4, 40313346), (6, 26875564), (8, 20156673), (12, 13437782), (24, 6718891), (137, 1177032), (274, 588516), (411, 392344), (548, 294258), (822, 196172), (1096, 147129), (1644, 98086), (3288, 49043)]