159765498

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{385907}}^1$

素因数の和:385938

約数の個数: 24

約数和(自身を含む): 361209888

約数和(自身を除く): 201444390

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 385907, 771814, 1157721, 2315442, 3473163, 6946326, 8875861, 17751722, 26627583, 53255166, 79882749, 159765498]

約数ペア:

[(1, 159765498), (2, 79882749), (3, 53255166), (6, 26627583), (9, 17751722), (18, 8875861), (23, 6946326), (46, 3473163), (69, 2315442), (138, 1157721), (207, 771814), (414, 385907)]