143745418

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{1733}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 219316320

約数和(自身を除く): 75570902

約数列:

[1, 2, 67, 134, 619, 1238, 1733, 3466, 41473, 82946, 116111, 232222, 1072727, 2145454, 71872709, 143745418]

約数ペア:

[(1, 143745418), (2, 71872709), (67, 2145454), (134, 1072727), (619, 232222), (1238, 116111), (1733, 82946), (3466, 41473)]