169818338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 282662784

約数和(自身を除く): 112844446

約数列:

[1, 2, 17, 23, 34, 46, 391, 397, 547, 782, 794, 1094, 6749, 9131, 9299, 12581, 13498, 18262, 18598, 25162, 155227, 213877, 217159, 310454, 427754, 434318, 3691703, 4994657, 7383406, 9989314, 84909169, 169818338]

約数ペア:

[(1, 169818338), (2, 84909169), (17, 9989314), (23, 7383406), (34, 4994657), (46, 3691703), (391, 434318), (397, 427754), (547, 310454), (782, 217159), (794, 213877), (1094, 155227), (6749, 25162), (9131, 18598), (9299, 18262), (12581, 13498)]