132024440

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{21023}}^1$

素因数の和:21191

約数の個数: 32

約数和(自身を含む): 298961280

約数和(自身を除く): 166936840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 21023, 42046, 84092, 105115, 168184, 210230, 420460, 840920, 3300611, 6601222, 13202444, 16503055, 26404888, 33006110, 66012220, 132024440]

約数ペア:

[(1, 132024440), (2, 66012220), (4, 33006110), (5, 26404888), (8, 16503055), (10, 13202444), (20, 6601222), (40, 3300611), (157, 840920), (314, 420460), (628, 210230), (785, 168184), (1256, 105115), (1570, 84092), (3140, 42046), (6280, 21023)]