155263792

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{14419}}^1$

素因数の和:15100

約数の個数: 20

約数和(自身を含む): 301291480

約数和(自身を除く): 146027688

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 14419, 28838, 57676, 115352, 230704, 9703987, 19407974, 38815948, 77631896, 155263792]

約数ペア:

[(1, 155263792), (2, 77631896), (4, 38815948), (8, 19407974), (16, 9703987), (673, 230704), (1346, 115352), (2692, 57676), (5384, 28838), (10768, 14419)]