103294040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151903}}^1$

素因数の和:151931

約数の個数: 32

約数和(自身を含む): 246084480

約数和(自身を除く): 142790440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 151903, 303806, 607612, 759515, 1215224, 1519030, 2582351, 3038060, 5164702, 6076120, 10329404, 12911755, 20658808, 25823510, 51647020, 103294040]

約数ペア:

[(1, 103294040), (2, 51647020), (4, 25823510), (5, 20658808), (8, 12911755), (10, 10329404), (17, 6076120), (20, 5164702), (34, 3038060), (40, 2582351), (68, 1519030), (85, 1215224), (136, 759515), (170, 607612), (340, 303806), (680, 151903)]