157099276798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{24749}}^1$

素因数の和:25380

約数の個数: 32

約数和(自身を含む): 243243000000

約数和(自身を除く): 86143723202

約数列:

[1, 2, 41, 82, 199, 389, 398, 778, 8159, 15949, 16318, 24749, 31898, 49498, 77411, 154822, 1014709, 2029418, 3173851, 4925051, 6347702, 9627361, 9850102, 19254722, 201927091, 394721801, 403854182, 789443602, 1915844839, 3831689678, 78549638399, 157099276798]

約数ペア:

[(1, 157099276798), (2, 78549638399), (41, 3831689678), (82, 1915844839), (199, 789443602), (389, 403854182), (398, 394721801), (778, 201927091), (8159, 19254722), (15949, 9850102), (16318, 9627361), (24749, 6347702), (31898, 4925051), (49498, 3173851), (77411, 2029418), (154822, 1014709)]