142392936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{847577}}^1$

素因数の和:847593

約数の個数: 32

約数和(自身を含む): 406837440

約数和(自身を除く): 264444504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 847577, 1695154, 2542731, 3390308, 5085462, 5933039, 6780616, 10170924, 11866078, 17799117, 20341848, 23732156, 35598234, 47464312, 71196468, 142392936]

約数ペア:

[(1, 142392936), (2, 71196468), (3, 47464312), (4, 35598234), (6, 23732156), (7, 20341848), (8, 17799117), (12, 11866078), (14, 10170924), (21, 6780616), (24, 5933039), (28, 5085462), (42, 3390308), (56, 2542731), (84, 1695154), (168, 847577)]