134639408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 269045280

約数和(自身を除く): 134405872

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 167, 328, 334, 656, 668, 1229, 1336, 2458, 2672, 4916, 6847, 9832, 13694, 19664, 27388, 50389, 54776, 100778, 109552, 201556, 205243, 403112, 410486, 806224, 820972, 1641944, 3283888, 8414963, 16829926, 33659852, 67319704, 134639408]

約数ペア:

[(1, 134639408), (2, 67319704), (4, 33659852), (8, 16829926), (16, 8414963), (41, 3283888), (82, 1641944), (164, 820972), (167, 806224), (328, 410486), (334, 403112), (656, 205243), (668, 201556), (1229, 109552), (1336, 100778), (2458, 54776), (2672, 50389), (4916, 27388), (6847, 19664), (9832, 13694)]