156984158882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{19472111}}^1$

素因数の和:19472281

約数の個数: 16

約数和(自身を含む): 245348611200

約数和(自身を除く): 88364452318

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 19472111, 38944222, 564691219, 1129382438, 2706623429, 5413246858, 78492079441, 156984158882]

約数ペア:

[(1, 156984158882), (2, 78492079441), (29, 5413246858), (58, 2706623429), (139, 1129382438), (278, 564691219), (4031, 38944222), (8062, 19472111)]