145255332

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{81239}}^1$

素因数の和:81395

約数の個数: 24

約数和(自身を含む): 341208000

約数和(自身を除く): 195952668

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 81239, 162478, 243717, 324956, 487434, 974868, 12104611, 24209222, 36313833, 48418444, 72627666, 145255332]

約数ペア:

[(1, 145255332), (2, 72627666), (3, 48418444), (4, 36313833), (6, 24209222), (12, 12104611), (149, 974868), (298, 487434), (447, 324956), (596, 243717), (894, 162478), (1788, 81239)]