142734818

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{1103}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 217002240

約数和(自身を除く): 74267422

約数列:

[1, 2, 89, 178, 727, 1103, 1454, 2206, 64703, 98167, 129406, 196334, 801881, 1603762, 71367409, 142734818]

約数ペア:

[(1, 142734818), (2, 71367409), (89, 1603762), (178, 801881), (727, 196334), (1103, 129406), (1454, 98167), (2206, 64703)]