127709708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 275165184

約数和(自身を除く): 147455476

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 6397, 9982, 12794, 19964, 25588, 44779, 89558, 147131, 179116, 198307, 294262, 396614, 588524, 793228, 1029917, 1388149, 2059834, 2776298, 4119668, 4561061, 5552596, 9122122, 18244244, 31927427, 63854854, 127709708]

約数ペア:

[(1, 127709708), (2, 63854854), (4, 31927427), (7, 18244244), (14, 9122122), (23, 5552596), (28, 4561061), (31, 4119668), (46, 2776298), (62, 2059834), (92, 1388149), (124, 1029917), (161, 793228), (217, 588524), (322, 396614), (434, 294262), (644, 198307), (713, 179116), (868, 147131), (1426, 89558), (2852, 44779), (4991, 25588), (6397, 19964), (9982, 12794)]