126462222

素因数分解:

$2^1\times 3^4\times {\mathrm{780631}}^1$

素因数の和:780645

約数の個数: 20

約数和(自身を含む): 283369416

約数和(自身を除く): 156907194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 780631, 1561262, 2341893, 4683786, 7025679, 14051358, 21077037, 42154074, 63231111, 126462222]

約数ペア:

[(1, 126462222), (2, 63231111), (3, 42154074), (6, 21077037), (9, 14051358), (18, 7025679), (27, 4683786), (54, 2341893), (81, 1561262), (162, 780631)]