142718377982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{16400641}}^1$

素因数の和:16400891

約数の個数: 16

約数和(自身を含む): 226328859600

約数和(自身を除く): 83610481618

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 16400641, 32801282, 311612179, 623224358, 3755746789, 7511493578, 71359188991, 142718377982]

約数ペア:

[(1, 142718377982), (2, 71359188991), (19, 7511493578), (38, 3755746789), (229, 623224358), (458, 311612179), (4351, 32801282), (8702, 16400641)]