156913775344

素因数分解:

$2^4\times {\mathrm{45119}}^1\times {\mathrm{217361}}^1$

素因数の和:262488

約数の個数: 20

約数和(自身を含む): 304028576640

約数和(自身を除く): 147114801296

約数列:

[1, 2, 4, 8, 16, 45119, 90238, 180476, 217361, 360952, 434722, 721904, 869444, 1738888, 3477776, 9807110959, 19614221918, 39228443836, 78456887672, 156913775344]

約数ペア:

[(1, 156913775344), (2, 78456887672), (4, 39228443836), (8, 19614221918), (16, 9807110959), (45119, 3477776), (90238, 1738888), (180476, 869444), (217361, 721904), (360952, 434722)]