142425018

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{45737}}^1$

素因数の和:45918

約数の個数: 24

約数和(自身を含む): 310378068

約数和(自身を除く): 167953050

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 45737, 91474, 137211, 274422, 411633, 823266, 7912501, 15825002, 23737503, 47475006, 71212509, 142425018]

約数ペア:

[(1, 142425018), (2, 71212509), (3, 47475006), (6, 23737503), (9, 15825002), (18, 7912501), (173, 823266), (346, 411633), (519, 274422), (1038, 137211), (1557, 91474), (3114, 45737)]