151947742

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{4423}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 231729120

約数和(自身を除く): 79781378

約数列:

[1, 2, 89, 178, 193, 386, 4423, 8846, 17177, 34354, 393647, 787294, 853639, 1707278, 75973871, 151947742]

約数ペア:

[(1, 151947742), (2, 75973871), (89, 1707278), (178, 853639), (193, 787294), (386, 393647), (4423, 34354), (8846, 17177)]