128410722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2857}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 304960032

約数和(自身を除く): 176549310

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 227, 454, 681, 1362, 2043, 2497, 2857, 4086, 4994, 5714, 7491, 8571, 14982, 17142, 22473, 25713, 31427, 44946, 51426, 62854, 94281, 188562, 282843, 565686, 648539, 1297078, 1945617, 3891234, 5836851, 7133929, 11673702, 14267858, 21401787, 42803574, 64205361, 128410722]

約数ペア:

[(1, 128410722), (2, 64205361), (3, 42803574), (6, 21401787), (9, 14267858), (11, 11673702), (18, 7133929), (22, 5836851), (33, 3891234), (66, 1945617), (99, 1297078), (198, 648539), (227, 565686), (454, 282843), (681, 188562), (1362, 94281), (2043, 62854), (2497, 51426), (2857, 44946), (4086, 31427), (4994, 25713), (5714, 22473), (7491, 17142), (8571, 14982)]