146989724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{169343}}^1$

素因数の和:169385

約数の個数: 24

約数和(自身を含む): 303464448

約数和(自身を除く): 156474724

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 169343, 338686, 677372, 1185401, 2370802, 4741604, 5249633, 10499266, 20998532, 36747431, 73494862, 146989724]

約数ペア:

[(1, 146989724), (2, 73494862), (4, 36747431), (7, 20998532), (14, 10499266), (28, 5249633), (31, 4741604), (62, 2370802), (124, 1185401), (217, 677372), (434, 338686), (868, 169343)]