148541607

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{7673}}^1$

素因数の和:7924

約数の個数: 20

約数和(自身を含む): 222852960

約数和(自身を除く): 74311353

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 7673, 19359, 23019, 69057, 207171, 621513, 1833847, 5501541, 16504623, 49513869, 148541607]

約数ペア:

[(1, 148541607), (3, 49513869), (9, 16504623), (27, 5501541), (81, 1833847), (239, 621513), (717, 207171), (2151, 69057), (6453, 23019), (7673, 19359)]