153282258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{370247}}^1$

素因数の和:370278

約数の個数: 24

約数和(自身を含む): 346552128

約数和(自身を除く): 193269870

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 370247, 740494, 1110741, 2221482, 3332223, 6664446, 8515681, 17031362, 25547043, 51094086, 76641129, 153282258]

約数ペア:

[(1, 153282258), (2, 76641129), (3, 51094086), (6, 25547043), (9, 17031362), (18, 8515681), (23, 6664446), (46, 3332223), (69, 2221482), (138, 1110741), (207, 740494), (414, 370247)]