142657494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{17599}}^1$

素因数の和:17804

約数の個数: 32

約数和(自身を含む): 327782400

約数和(自身を除く): 185124906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 17599, 35198, 52797, 105594, 123193, 246386, 369579, 739158, 3396607, 6793214, 10189821, 20379642, 23776249, 47552498, 71328747, 142657494]

約数ペア:

[(1, 142657494), (2, 71328747), (3, 47552498), (6, 23776249), (7, 20379642), (14, 10189821), (21, 6793214), (42, 3396607), (193, 739158), (386, 369579), (579, 246386), (1158, 123193), (1351, 105594), (2702, 52797), (4053, 35198), (8106, 17599)]