123074758832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{452480731}}^1$

素因数の和:452480756

約数の個数: 20

約数和(自身を含む): 252484248456

約数和(自身を除く): 129409489624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 452480731, 904961462, 1809922924, 3619845848, 7239691696, 7692172427, 15384344854, 30768689708, 61537379416, 123074758832]

約数ペア:

[(1, 123074758832), (2, 61537379416), (4, 30768689708), (8, 15384344854), (16, 7692172427), (17, 7239691696), (34, 3619845848), (68, 1809922924), (136, 904961462), (272, 452480731)]