142932894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17791}}^1$

素因数の和:17912

約数の個数: 32

約数和(自身を含む): 310861824

約数和(自身を除く): 167928930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 17791, 35582, 53373, 106746, 231283, 462566, 693849, 1387698, 1832473, 3664946, 5497419, 10994838, 23822149, 47644298, 71466447, 142932894]

約数ペア:

[(1, 142932894), (2, 71466447), (3, 47644298), (6, 23822149), (13, 10994838), (26, 5497419), (39, 3664946), (78, 1832473), (103, 1387698), (206, 693849), (309, 462566), (618, 231283), (1339, 106746), (2678, 53373), (4017, 35582), (8034, 17791)]