168126784

素因数分解:

$2^6\times 7^1\times {\mathrm{375283}}^1$

素因数の和:375302

約数の個数: 28

約数和(自身を含む): 381288544

約数和(自身を除く): 213161760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 375283, 750566, 1501132, 2626981, 3002264, 5253962, 6004528, 10507924, 12009056, 21015848, 24018112, 42031696, 84063392, 168126784]

約数ペア:

[(1, 168126784), (2, 84063392), (4, 42031696), (7, 24018112), (8, 21015848), (14, 12009056), (16, 10507924), (28, 6004528), (32, 5253962), (56, 3002264), (64, 2626981), (112, 1501132), (224, 750566), (448, 375283)]