169856784

素因数分解:

$2^4\times 3^3\times {\mathrm{393187}}^1$

素因数の和:393204

約数の個数: 40

約数和(自身を含む): 487553120

約数和(自身を除く): 317696336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 393187, 786374, 1179561, 1572748, 2359122, 3145496, 3538683, 4718244, 6290992, 7077366, 9436488, 10616049, 14154732, 18872976, 21232098, 28309464, 42464196, 56618928, 84928392, 169856784]

約数ペア:

[(1, 169856784), (2, 84928392), (3, 56618928), (4, 42464196), (6, 28309464), (8, 21232098), (9, 18872976), (12, 14154732), (16, 10616049), (18, 9436488), (24, 7077366), (27, 6290992), (36, 4718244), (48, 3538683), (54, 3145496), (72, 2359122), (108, 1572748), (144, 1179561), (216, 786374), (432, 393187)]