157566892

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79259}}^1$

素因数の和:79341

約数の個数: 24

約数和(自身を含む): 319576320

約数和(自身を除く): 162009428

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 79259, 158518, 317036, 554813, 1109626, 2219252, 5627389, 11254778, 22509556, 39391723, 78783446, 157566892]

約数ペア:

[(1, 157566892), (2, 78783446), (4, 39391723), (7, 22509556), (14, 11254778), (28, 5627389), (71, 2219252), (142, 1109626), (284, 554813), (497, 317036), (994, 158518), (1988, 79259)]