142586064

素因数分解:

$2^4\times 3^2\times {\mathrm{990181}}^1$

素因数の和:990195

約数の個数: 30

約数和(自身を含む): 399043346

約数和(自身を除く): 256457282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 990181, 1980362, 2970543, 3960724, 5941086, 7921448, 8911629, 11882172, 15842896, 17823258, 23764344, 35646516, 47528688, 71293032, 142586064]

約数ペア:

[(1, 142586064), (2, 71293032), (3, 47528688), (4, 35646516), (6, 23764344), (8, 17823258), (9, 15842896), (12, 11882172), (16, 8911629), (18, 7921448), (24, 5941086), (36, 3960724), (48, 2970543), (72, 1980362), (144, 990181)]