158428152

素因数分解:

$2^3\times 3^2\times {\mathrm{2200391}}^1$

素因数の和:2200403

約数の個数: 24

約数和(自身を含む): 429076440

約数和(自身を除く): 270648288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2200391, 4400782, 6601173, 8801564, 13202346, 17603128, 19803519, 26404692, 39607038, 52809384, 79214076, 158428152]

約数ペア:

[(1, 158428152), (2, 79214076), (3, 52809384), (4, 39607038), (6, 26404692), (8, 19803519), (9, 17603128), (12, 13202346), (18, 8801564), (24, 6601173), (36, 4400782), (72, 2200391)]