147498512

素因数分解:

$2^4\times 7^1\times {\mathrm{1316951}}^1$

素因数の和:1316966

約数の個数: 20

約数和(自身を含む): 326604096

約数和(自身を除く): 179105584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1316951, 2633902, 5267804, 9218657, 10535608, 18437314, 21071216, 36874628, 73749256, 147498512]

約数ペア:

[(1, 147498512), (2, 73749256), (4, 36874628), (7, 21071216), (8, 18437314), (14, 10535608), (16, 9218657), (28, 5267804), (56, 2633902), (112, 1316951)]