139723144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{14051}}^1$

素因数の和:14181

約数の個数: 32

約数和(自身を含む): 288347040

約数和(自身を除く): 148623896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 14051, 28102, 56204, 112408, 154561, 309122, 618244, 1236488, 1587763, 3175526, 6351052, 12702104, 17465393, 34930786, 69861572, 139723144]

約数ペア:

[(1, 139723144), (2, 69861572), (4, 34930786), (8, 17465393), (11, 12702104), (22, 6351052), (44, 3175526), (88, 1587763), (113, 1236488), (226, 618244), (452, 309122), (904, 154561), (1243, 112408), (2486, 56204), (4972, 28102), (9944, 14051)]