156193902

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109841}}^1$

素因数の和:109928

約数の個数: 24

約数和(自身を含む): 342707040

約数和(自身を除く): 186513138

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 109841, 219682, 329523, 659046, 988569, 1977138, 8677439, 17354878, 26032317, 52064634, 78096951, 156193902]

約数ペア:

[(1, 156193902), (2, 78096951), (3, 52064634), (6, 26032317), (9, 17354878), (18, 8677439), (79, 1977138), (158, 988569), (237, 659046), (474, 329523), (711, 219682), (1422, 109841)]