131218632

素因数分解:

$2^3\times 3^2\times {\mathrm{1822481}}^1$

素因数の和:1822493

約数の個数: 24

約数和(自身を含む): 355383990

約数和(自身を除く): 224165358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1822481, 3644962, 5467443, 7289924, 10934886, 14579848, 16402329, 21869772, 32804658, 43739544, 65609316, 131218632]

約数ペア:

[(1, 131218632), (2, 65609316), (3, 43739544), (4, 32804658), (6, 21869772), (8, 16402329), (9, 14579848), (12, 10934886), (18, 7289924), (24, 5467443), (36, 3644962), (72, 1822481)]