128498562

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{34487}}^1$

素因数の和:34524

約数の個数: 40

約数和(自身を含む): 300459456

約数和(自身を除く): 171960894

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 34487, 68974, 103461, 206922, 310383, 620766, 793201, 931149, 1586402, 1862298, 2379603, 2793447, 4759206, 5586894, 7138809, 14277618, 21416427, 42832854, 64249281, 128498562]

約数ペア:

[(1, 128498562), (2, 64249281), (3, 42832854), (6, 21416427), (9, 14277618), (18, 7138809), (23, 5586894), (27, 4759206), (46, 2793447), (54, 2379603), (69, 1862298), (81, 1586402), (138, 931149), (162, 793201), (207, 620766), (414, 310383), (621, 206922), (1242, 103461), (1863, 68974), (3726, 34487)]