145558008

素因数分解:

$2^3\times 3^2\times {\mathrm{2021639}}^1$

素因数の和:2021651

約数の個数: 24

約数和(自身を含む): 394219800

約数和(自身を除く): 248661792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2021639, 4043278, 6064917, 8086556, 12129834, 16173112, 18194751, 24259668, 36389502, 48519336, 72779004, 145558008]

約数ペア:

[(1, 145558008), (2, 72779004), (3, 48519336), (4, 36389502), (6, 24259668), (8, 18194751), (9, 16173112), (12, 12129834), (18, 8086556), (24, 6064917), (36, 4043278), (72, 2021639)]