133378530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19937}}^1$

素因数の和:20170

約数の個数: 32

約数和(自身を含む): 321560064

約数和(自身を除く): 188181534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 19937, 39874, 59811, 99685, 119622, 199370, 299055, 598110, 4445951, 8891902, 13337853, 22229755, 26675706, 44459510, 66689265, 133378530]

約数ペア:

[(1, 133378530), (2, 66689265), (3, 44459510), (5, 26675706), (6, 22229755), (10, 13337853), (15, 8891902), (30, 4445951), (223, 598110), (446, 299055), (669, 199370), (1115, 119622), (1338, 99685), (2230, 59811), (3345, 39874), (6690, 19937)]