148489480

素因数分解:

$2^3\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{3001}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 334482840

約数和(自身を除く): 185993360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1237, 2474, 3001, 4948, 6002, 6185, 9896, 12004, 12370, 15005, 24008, 24740, 30010, 49480, 60020, 120040, 3712237, 7424474, 14848948, 18561185, 29697896, 37122370, 74244740, 148489480]

約数ペア:

[(1, 148489480), (2, 74244740), (4, 37122370), (5, 29697896), (8, 18561185), (10, 14848948), (20, 7424474), (40, 3712237), (1237, 120040), (2474, 60020), (3001, 49480), (4948, 30010), (6002, 24740), (6185, 24008), (9896, 15005), (12004, 12370)]