155173878

素因数分解:

$2^1\times 3^2\times {\mathrm{829}}^1\times {\mathrm{10399}}^1$

素因数の和:11236

約数の個数: 24

約数和(自身を含む): 336648000

約数和(自身を除く): 181474122

約数列:

[1, 2, 3, 6, 9, 18, 829, 1658, 2487, 4974, 7461, 10399, 14922, 20798, 31197, 62394, 93591, 187182, 8620771, 17241542, 25862313, 51724626, 77586939, 155173878]

約数ペア:

[(1, 155173878), (2, 77586939), (3, 51724626), (6, 25862313), (9, 17241542), (18, 8620771), (829, 187182), (1658, 93591), (2487, 62394), (4974, 31197), (7461, 20798), (10399, 14922)]