102886040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151303}}^1$

素因数の和:151331

約数の個数: 32

約数和(自身を含む): 245112480

約数和(自身を除く): 142226440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 151303, 302606, 605212, 756515, 1210424, 1513030, 2572151, 3026060, 5144302, 6052120, 10288604, 12860755, 20577208, 25721510, 51443020, 102886040]

約数ペア:

[(1, 102886040), (2, 51443020), (4, 25721510), (5, 20577208), (8, 12860755), (10, 10288604), (17, 6052120), (20, 5144302), (34, 3026060), (40, 2572151), (68, 1513030), (85, 1210424), (136, 756515), (170, 605212), (340, 302606), (680, 151303)]