147110320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{262697}}^1$

素因数の和:262717

約数の個数: 40

約数和(自身を含む): 390894624

約数和(自身を除く): 243784304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 262697, 525394, 1050788, 1313485, 1838879, 2101576, 2626970, 3677758, 4203152, 5253940, 7355516, 9194395, 10507880, 14711032, 18388790, 21015760, 29422064, 36777580, 73555160, 147110320]

約数ペア:

[(1, 147110320), (2, 73555160), (4, 36777580), (5, 29422064), (7, 21015760), (8, 18388790), (10, 14711032), (14, 10507880), (16, 9194395), (20, 7355516), (28, 5253940), (35, 4203152), (40, 3677758), (56, 2626970), (70, 2101576), (80, 1838879), (112, 1313485), (140, 1050788), (280, 525394), (560, 262697)]