118891780438

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{2417}}^1\times {\mathrm{150889}}^1$

素因数の和:153471

約数の個数: 16

約数和(自身を含む): 179507193840

約数和(自身を除く): 60615413402

約数列:

[1, 2, 163, 326, 2417, 4834, 150889, 301778, 393971, 787942, 24594907, 49189814, 364698713, 729397426, 59445890219, 118891780438]

約数ペア:

[(1, 118891780438), (2, 59445890219), (163, 729397426), (326, 364698713), (2417, 49189814), (4834, 24594907), (150889, 787942), (301778, 393971)]