145502504

素因数分解:

$2^3\times 7^1\times {\mathrm{2598259}}^1$

素因数の和:2598272

約数の個数: 16

約数和(自身を含む): 311791200

約数和(自身を除く): 166288696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2598259, 5196518, 10393036, 18187813, 20786072, 36375626, 72751252, 145502504]

約数ペア:

[(1, 145502504), (2, 72751252), (4, 36375626), (7, 20786072), (8, 18187813), (14, 10393036), (28, 5196518), (56, 2598259)]