141762610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67829}}^1$

素因数の和:67866

約数の個数: 32

約数和(自身を含む): 293025600

約数和(自身を除く): 151262990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 67829, 135658, 339145, 678290, 746119, 1288751, 1492238, 2577502, 3730595, 6443755, 7461190, 12887510, 14176261, 28352522, 70881305, 141762610]

約数ペア:

[(1, 141762610), (2, 70881305), (5, 28352522), (10, 14176261), (11, 12887510), (19, 7461190), (22, 6443755), (38, 3730595), (55, 2577502), (95, 1492238), (110, 1288751), (190, 746119), (209, 678290), (418, 339145), (1045, 135658), (2090, 67829)]