148916151

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{10627}}^1$

素因数の和:10812

約数の個数: 20

約数和(自身を含む): 223761912

約数和(自身を除く): 74845761

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 10627, 14013, 31881, 95643, 286929, 860787, 1838471, 5515413, 16546239, 49638717, 148916151]

約数ペア:

[(1, 148916151), (3, 49638717), (9, 16546239), (27, 5515413), (81, 1838471), (173, 860787), (519, 286929), (1557, 95643), (4671, 31881), (10627, 14013)]