123516996

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{144973}}^1$

素因数の和:145051

約数の個数: 24

約数和(自身を含む): 292267584

約数和(自身を除く): 168750588

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 144973, 289946, 434919, 579892, 869838, 1739676, 10293083, 20586166, 30879249, 41172332, 61758498, 123516996]

約数ペア:

[(1, 123516996), (2, 61758498), (3, 41172332), (4, 30879249), (6, 20586166), (12, 10293083), (71, 1739676), (142, 869838), (213, 579892), (284, 434919), (426, 289946), (852, 144973)]