127815288

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{22283}}^1$

素因数の和:22531

約数の個数: 32

約数和(自身を含む): 320889600

約数和(自身を除く): 193074312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 22283, 44566, 66849, 89132, 133698, 178264, 267396, 534792, 5325637, 10651274, 15976911, 21302548, 31953822, 42605096, 63907644, 127815288]

約数ペア:

[(1, 127815288), (2, 63907644), (3, 42605096), (4, 31953822), (6, 21302548), (8, 15976911), (12, 10651274), (24, 5325637), (239, 534792), (478, 267396), (717, 178264), (956, 133698), (1434, 89132), (1912, 66849), (2868, 44566), (5736, 22283)]