148307480

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{4937}}^1$

素因数の和:5699

約数の個数: 32

約数和(自身を含む): 334203840

約数和(自身を除く): 185896360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1502, 3004, 3755, 4937, 6008, 7510, 9874, 15020, 19748, 24685, 30040, 39496, 49370, 98740, 197480, 3707687, 7415374, 14830748, 18538435, 29661496, 37076870, 74153740, 148307480]

約数ペア:

[(1, 148307480), (2, 74153740), (4, 37076870), (5, 29661496), (8, 18538435), (10, 14830748), (20, 7415374), (40, 3707687), (751, 197480), (1502, 98740), (3004, 49370), (3755, 39496), (4937, 30040), (6008, 24685), (7510, 19748), (9874, 15020)]