126320316

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{67049}}^1$

素因数の和:67213

約数の個数: 24

約数和(自身を含む): 296629200

約数和(自身を除く): 170308884

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 67049, 134098, 201147, 268196, 402294, 804588, 10526693, 21053386, 31580079, 42106772, 63160158, 126320316]

約数ペア:

[(1, 126320316), (2, 63160158), (3, 42106772), (4, 31580079), (6, 21053386), (12, 10526693), (157, 804588), (314, 402294), (471, 268196), (628, 201147), (942, 134098), (1884, 67049)]