144478846

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 228096000

約数和(自身を除く): 83617154

約数列:

[1, 2, 47, 59, 94, 109, 118, 218, 239, 478, 2773, 5123, 5546, 6431, 10246, 11233, 12862, 14101, 22466, 26051, 28202, 52102, 302257, 604514, 662747, 1224397, 1325494, 1537009, 2448794, 3074018, 72239423, 144478846]

約数ペア:

[(1, 144478846), (2, 72239423), (47, 3074018), (59, 2448794), (94, 1537009), (109, 1325494), (118, 1224397), (218, 662747), (239, 604514), (478, 302257), (2773, 52102), (5123, 28202), (5546, 26051), (6431, 22466), (10246, 14101), (11233, 12862)]