128410812

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{6569}}^1$

素因数の和:6763

約数の個数: 48

約数和(自身を含む): 334807200

約数和(自身を除く): 206396388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 6569, 9774, 13138, 19548, 19707, 26276, 39414, 59121, 78828, 118242, 177363, 236484, 354726, 709452, 1188989, 2377978, 3566967, 4755956, 7133934, 10700901, 14267868, 21401802, 32102703, 42803604, 64205406, 128410812]

約数ペア:

[(1, 128410812), (2, 64205406), (3, 42803604), (4, 32102703), (6, 21401802), (9, 14267868), (12, 10700901), (18, 7133934), (27, 4755956), (36, 3566967), (54, 2377978), (108, 1188989), (181, 709452), (362, 354726), (543, 236484), (724, 177363), (1086, 118242), (1629, 78828), (2172, 59121), (3258, 39414), (4887, 26276), (6516, 19707), (6569, 19548), (9774, 13138)]