147185438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 237047040

約数和(自身を除く): 89861602

約数列:

[1, 2, 19, 38, 113, 151, 226, 227, 302, 454, 2147, 2869, 4294, 4313, 5738, 8626, 17063, 25651, 34126, 34277, 51302, 68554, 324197, 487369, 648394, 651263, 974738, 1302526, 3873301, 7746602, 73592719, 147185438]

約数ペア:

[(1, 147185438), (2, 73592719), (19, 7746602), (38, 3873301), (113, 1302526), (151, 974738), (226, 651263), (227, 648394), (302, 487369), (454, 324197), (2147, 68554), (2869, 51302), (4294, 34277), (4313, 34126), (5738, 25651), (8626, 17063)]