145495512

素因数分解:

$2^3\times 3^2\times {\mathrm{2020771}}^1$

素因数の和:2020783

約数の個数: 24

約数和(自身を含む): 394050540

約数和(自身を除く): 248555028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2020771, 4041542, 6062313, 8083084, 12124626, 16166168, 18186939, 24249252, 36373878, 48498504, 72747756, 145495512]

約数ペア:

[(1, 145495512), (2, 72747756), (3, 48498504), (4, 36373878), (6, 24249252), (8, 18186939), (9, 16166168), (12, 12124626), (18, 8083084), (24, 6062313), (36, 4041542), (72, 2020771)]