156944320090

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{69138467}}^1$

素因数の和:69138701

約数の個数: 16

約数和(自身を含む): 283744272672

約数和(自身を除く): 126799952582

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 69138467, 138276934, 345692335, 691384670, 15694432009, 31388864018, 78472160045, 156944320090]

約数ペア:

[(1, 156944320090), (2, 78472160045), (5, 31388864018), (10, 15694432009), (227, 691384670), (454, 345692335), (1135, 138276934), (2270, 69138467)]