156970873366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67718237}}^1$

素因数の和:67718319

約数の個数: 16

約数和(自身を含む): 251911845360

約数和(自身を除く): 94940971994

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 67718237, 135436474, 1286646503, 2573293006, 4130812457, 8261624914, 78485436683, 156970873366]

約数ペア:

[(1, 156970873366), (2, 78485436683), (19, 8261624914), (38, 4130812457), (61, 2573293006), (122, 1286646503), (1159, 135436474), (2318, 67718237)]