153452826

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{123553}}^1$

素因数の和:123587

約数の個数: 32

約数和(自身を含む): 355835520

約数和(自身を除く): 202382694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 123553, 247106, 370659, 741318, 1111977, 2223954, 2841719, 3335931, 5683438, 6671862, 8525157, 17050314, 25575471, 51150942, 76726413, 153452826]

約数ペア:

[(1, 153452826), (2, 76726413), (3, 51150942), (6, 25575471), (9, 17050314), (18, 8525157), (23, 6671862), (27, 5683438), (46, 3335931), (54, 2841719), (69, 2223954), (138, 1111977), (207, 741318), (414, 370659), (621, 247106), (1242, 123553)]