128675796

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{59243}}^1$

素因数の和:59431

約数の個数: 24

約数和(自身を含む): 301907424

約数和(自身を除く): 173231628

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 59243, 118486, 177729, 236972, 355458, 710916, 10722983, 21445966, 32168949, 42891932, 64337898, 128675796]

約数ペア:

[(1, 128675796), (2, 64337898), (3, 42891932), (4, 32168949), (6, 21445966), (12, 10722983), (181, 710916), (362, 355458), (543, 236972), (724, 177729), (1086, 118486), (2172, 59243)]