149940342

素因数分解:

$2^1\times 3^3\times {\mathrm{2776673}}^1$

素因数の和:2776684

約数の個数: 16

約数和(自身を含む): 333200880

約数和(自身を除く): 183260538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2776673, 5553346, 8330019, 16660038, 24990057, 49980114, 74970171, 149940342]

約数ペア:

[(1, 149940342), (2, 74970171), (3, 49980114), (6, 24990057), (9, 16660038), (18, 8330019), (27, 5553346), (54, 2776673)]