148680684

素因数分解:

$2^2\times 3^4\times {\mathrm{458891}}^1$

素因数の和:458907

約数の個数: 30

約数和(自身を含む): 388681524

約数和(自身を除く): 240000840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 458891, 917782, 1376673, 1835564, 2753346, 4130019, 5506692, 8260038, 12390057, 16520076, 24780114, 37170171, 49560228, 74340342, 148680684]

約数ペア:

[(1, 148680684), (2, 74340342), (3, 49560228), (4, 37170171), (6, 24780114), (9, 16520076), (12, 12390057), (18, 8260038), (27, 5506692), (36, 4130019), (54, 2753346), (81, 1835564), (108, 1376673), (162, 917782), (324, 458891)]