139609362

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{1117}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 287531712

約数和(自身を除く): 147922350

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 563, 1117, 1126, 1689, 2234, 3351, 3378, 6702, 20831, 41329, 41662, 62493, 82658, 123987, 124986, 247974, 628871, 1257742, 1886613, 3773226, 23268227, 46536454, 69804681, 139609362]

約数ペア:

[(1, 139609362), (2, 69804681), (3, 46536454), (6, 23268227), (37, 3773226), (74, 1886613), (111, 1257742), (222, 628871), (563, 247974), (1117, 124986), (1126, 123987), (1689, 82658), (2234, 62493), (3351, 41662), (3378, 41329), (6702, 20831)]