145782342

素因数分解:

$2^1\times 3^4\times {\mathrm{899891}}^1$

素因数の和:899905

約数の個数: 20

約数和(自身を含む): 326660796

約数和(自身を除く): 180878454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 899891, 1799782, 2699673, 5399346, 8099019, 16198038, 24297057, 48594114, 72891171, 145782342]

約数ペア:

[(1, 145782342), (2, 72891171), (3, 48594114), (6, 24297057), (9, 16198038), (18, 8099019), (27, 5399346), (54, 2699673), (81, 1799782), (162, 899891)]