154811142

素因数分解:

$2^1\times 3^3\times {\mathrm{2866873}}^1$

素因数の和:2866884

約数の個数: 16

約数和(自身を含む): 344024880

約数和(自身を除く): 189213738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2866873, 5733746, 8600619, 17201238, 25801857, 51603714, 77405571, 154811142]

約数ペア:

[(1, 154811142), (2, 77405571), (3, 51603714), (6, 25801857), (9, 17201238), (18, 8600619), (27, 5733746), (54, 2866873)]