149828622

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 303229440

約数和(自身を除く): 153400818

約数列:

[1, 2, 3, 6, 163, 239, 326, 478, 489, 641, 717, 978, 1282, 1434, 1923, 3846, 38957, 77914, 104483, 116871, 153199, 208966, 233742, 306398, 313449, 459597, 626898, 919194, 24971437, 49942874, 74914311, 149828622]

約数ペア:

[(1, 149828622), (2, 74914311), (3, 49942874), (6, 24971437), (163, 919194), (239, 626898), (326, 459597), (478, 313449), (489, 306398), (641, 233742), (717, 208966), (978, 153199), (1282, 116871), (1434, 104483), (1923, 77914), (3846, 38957)]