151605590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 280952064

約数和(自身を除く): 129346474

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 355, 670, 710, 3187, 4757, 6374, 9514, 15935, 23785, 31870, 47570, 213529, 226277, 427058, 452554, 1067645, 1131385, 2135290, 2262770, 15160559, 30321118, 75802795, 151605590]

約数ペア:

[(1, 151605590), (2, 75802795), (5, 30321118), (10, 15160559), (67, 2262770), (71, 2135290), (134, 1131385), (142, 1067645), (335, 452554), (355, 427058), (670, 226277), (710, 213529), (3187, 47570), (4757, 31870), (6374, 23785), (9514, 15935)]