143195598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87421}}^1$

素因数の和:87449

約数の個数: 48

約数和(自身を含む): 381859296

約数和(自身を除く): 238663698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 87421, 174842, 262263, 524526, 611947, 786789, 1136473, 1223894, 1573578, 1835841, 2272946, 3409419, 3671682, 5507523, 6818838, 7955311, 10228257, 11015046, 15910622, 20456514, 23865933, 47731866, 71597799, 143195598]

約数ペア:

[(1, 143195598), (2, 71597799), (3, 47731866), (6, 23865933), (7, 20456514), (9, 15910622), (13, 11015046), (14, 10228257), (18, 7955311), (21, 6818838), (26, 5507523), (39, 3671682), (42, 3409419), (63, 2272946), (78, 1835841), (91, 1573578), (117, 1223894), (126, 1136473), (182, 786789), (234, 611947), (273, 524526), (546, 262263), (819, 174842), (1638, 87421)]