158782194

素因数分解:

$2^1\times 3^4\times {\mathrm{980137}}^1$

素因数の和:980151

約数の個数: 20

約数和(自身を含む): 355790094

約数和(自身を除く): 197007900

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 980137, 1960274, 2940411, 5880822, 8821233, 17642466, 26463699, 52927398, 79391097, 158782194]

約数ペア:

[(1, 158782194), (2, 79391097), (3, 52927398), (6, 26463699), (9, 17642466), (18, 8821233), (27, 5880822), (54, 2940411), (81, 1960274), (162, 980137)]