142788610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44207}}^1$

素因数の和:44250

約数の個数: 32

約数和(自身を含む): 286467840

約数和(自身を除く): 143679230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 44207, 88414, 221035, 442070, 751519, 839933, 1503038, 1679866, 3757595, 4199665, 7515190, 8399330, 14278861, 28557722, 71394305, 142788610]

約数ペア:

[(1, 142788610), (2, 71394305), (5, 28557722), (10, 14278861), (17, 8399330), (19, 7515190), (34, 4199665), (38, 3757595), (85, 1679866), (95, 1503038), (170, 839933), (190, 751519), (323, 442070), (646, 221035), (1615, 88414), (3230, 44207)]