156955496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{1039}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 307756800

約数和(自身を除く): 150801304

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 821, 1039, 1642, 2078, 3284, 4156, 6568, 8312, 18883, 23897, 37766, 47794, 75532, 95588, 151064, 191176, 853019, 1706038, 3412076, 6824152, 19619437, 39238874, 78477748, 156955496]

約数ペア:

[(1, 156955496), (2, 78477748), (4, 39238874), (8, 19619437), (23, 6824152), (46, 3412076), (92, 1706038), (184, 853019), (821, 191176), (1039, 151064), (1642, 95588), (2078, 75532), (3284, 47794), (4156, 37766), (6568, 23897), (8312, 18883)]