131989056

素因数分解:

$2^6\times 3^1\times {\mathrm{687443}}^1$

素因数の和:687458

約数の個数: 28

約数和(自身を含む): 349221552

約数和(自身を除く): 217232496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 687443, 1374886, 2062329, 2749772, 4124658, 5499544, 8249316, 10999088, 16498632, 21998176, 32997264, 43996352, 65994528, 131989056]

約数ペア:

[(1, 131989056), (2, 65994528), (3, 43996352), (4, 32997264), (6, 21998176), (8, 16498632), (12, 10999088), (16, 8249316), (24, 5499544), (32, 4124658), (48, 2749772), (64, 2062329), (96, 1374886), (192, 687443)]