155282328

素因数分解:

$2^3\times 3^2\times {\mathrm{2156699}}^1$

素因数の和:2156711

約数の個数: 24

約数和(自身を含む): 420556500

約数和(自身を除く): 265274172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2156699, 4313398, 6470097, 8626796, 12940194, 17253592, 19410291, 25880388, 38820582, 51760776, 77641164, 155282328]

約数ペア:

[(1, 155282328), (2, 77641164), (3, 51760776), (4, 38820582), (6, 25880388), (8, 19410291), (9, 17253592), (12, 12940194), (18, 8626796), (24, 6470097), (36, 4313398), (72, 2156699)]