129623144

素因数分解:

$2^3\times 7^1\times {\mathrm{2314699}}^1$

素因数の和:2314712

約数の個数: 16

約数和(自身を含む): 277764000

約数和(自身を除く): 148140856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2314699, 4629398, 9258796, 16202893, 18517592, 32405786, 64811572, 129623144]

約数ペア:

[(1, 129623144), (2, 64811572), (4, 32405786), (7, 18517592), (8, 16202893), (14, 9258796), (28, 4629398), (56, 2314699)]