127472346

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{29881}}^1$

素因数の和:29971

約数の個数: 32

約数和(自身を含む): 286867200

約数和(自身を除く): 159394854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 29881, 59762, 89643, 179286, 268929, 537858, 806787, 1613574, 2360599, 4721198, 7081797, 14163594, 21245391, 42490782, 63736173, 127472346]

約数ペア:

[(1, 127472346), (2, 63736173), (3, 42490782), (6, 21245391), (9, 14163594), (18, 7081797), (27, 4721198), (54, 2360599), (79, 1613574), (158, 806787), (237, 537858), (474, 268929), (711, 179286), (1422, 89643), (2133, 59762), (4266, 29881)]