166785984064

素因数分解:

$2^6\times 7^1\times {\mathrm{372290143}}^1$

素因数の和:372290162

約数の個数: 28

約数和(自身を含む): 378246786304

約数和(自身を除く): 211460802240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 372290143, 744580286, 1489160572, 2606031001, 2978321144, 5212062002, 5956642288, 10424124004, 11913284576, 20848248008, 23826569152, 41696496016, 83392992032, 166785984064]

約数ペア:

[(1, 166785984064), (2, 83392992032), (4, 41696496016), (7, 23826569152), (8, 20848248008), (14, 11913284576), (16, 10424124004), (28, 5956642288), (32, 5212062002), (56, 2978321144), (64, 2606031001), (112, 1489160572), (224, 744580286), (448, 372290143)]