157740948

素因数分解:

$2^2\times 3^2\times {\mathrm{4381693}}^1$

素因数の和:4381703

約数の個数: 18

約数和(自身を含む): 398734154

約数和(自身を除く): 240993206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4381693, 8763386, 13145079, 17526772, 26290158, 39435237, 52580316, 78870474, 157740948]

約数ペア:

[(1, 157740948), (2, 78870474), (3, 52580316), (4, 39435237), (6, 26290158), (9, 17526772), (12, 13145079), (18, 8763386), (36, 4381693)]