153245826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{370159}}^1$

素因数の和:370190

約数の個数: 24

約数和(自身を含む): 346469760

約数和(自身を除く): 193223934

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 370159, 740318, 1110477, 2220954, 3331431, 6662862, 8513657, 17027314, 25540971, 51081942, 76622913, 153245826]

約数ペア:

[(1, 153245826), (2, 76622913), (3, 51081942), (6, 25540971), (9, 17027314), (18, 8513657), (23, 6662862), (46, 3331431), (69, 2220954), (138, 1110477), (207, 740318), (414, 370159)]