144400108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{68501}}^1$

素因数の和:68553

約数の個数: 24

約数和(自身を含む): 276200064

約数和(自身を除く): 131799956

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 68501, 137002, 274004, 1164517, 2123531, 2329034, 4247062, 4658068, 8494124, 36100027, 72200054, 144400108]

約数ペア:

[(1, 144400108), (2, 72200054), (4, 36100027), (17, 8494124), (31, 4658068), (34, 4247062), (62, 2329034), (68, 2123531), (124, 1164517), (527, 274004), (1054, 137002), (2108, 68501)]