130193924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149993}}^1$

素因数の和:150035

約数の個数: 24

約数和(自身を含む): 268789248

約数和(自身を除く): 138595324

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 149993, 299986, 599972, 1049951, 2099902, 4199804, 4649783, 9299566, 18599132, 32548481, 65096962, 130193924]

約数ペア:

[(1, 130193924), (2, 65096962), (4, 32548481), (7, 18599132), (14, 9299566), (28, 4649783), (31, 4199804), (62, 2099902), (124, 1049951), (217, 599972), (434, 299986), (868, 149993)]