144442168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2251}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 292264560

約数和(自身を除く): 147822392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617, 1234, 2251, 2468, 4502, 4936, 8021, 9004, 16042, 18008, 29263, 32084, 58526, 64168, 117052, 234104, 1388867, 2777734, 5555468, 11110936, 18055271, 36110542, 72221084, 144442168]

約数ペア:

[(1, 144442168), (2, 72221084), (4, 36110542), (8, 18055271), (13, 11110936), (26, 5555468), (52, 2777734), (104, 1388867), (617, 234104), (1234, 117052), (2251, 64168), (2468, 58526), (4502, 32084), (4936, 29263), (8021, 18008), (9004, 16042)]