98720658

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 217567896

約数和(自身を除く): 118847238

約数列:

[1, 2, 3, 6, 9, 18, 157, 181, 193, 314, 362, 386, 471, 543, 579, 942, 1086, 1158, 1413, 1629, 1737, 2826, 3258, 3474, 28417, 30301, 34933, 56834, 60602, 69866, 85251, 90903, 104799, 170502, 181806, 209598, 255753, 272709, 314397, 511506, 545418, 628794, 5484481, 10968962, 16453443, 32906886, 49360329, 98720658]

約数ペア:

[(1, 98720658), (2, 49360329), (3, 32906886), (6, 16453443), (9, 10968962), (18, 5484481), (157, 628794), (181, 545418), (193, 511506), (314, 314397), (362, 272709), (386, 255753), (471, 209598), (543, 181806), (579, 170502), (942, 104799), (1086, 90903), (1158, 85251), (1413, 69866), (1629, 60602), (1737, 56834), (2826, 34933), (3258, 30301), (3474, 28417)]