168159894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{108211}}^1$

素因数の和:108260

約数の個数: 32

約数和(自身を含む): 394757376

約数和(自身を除く): 226597482

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 108211, 216422, 324633, 649266, 757477, 1514954, 2272431, 4003807, 4544862, 8007614, 12011421, 24022842, 28026649, 56053298, 84079947, 168159894]

約数ペア:

[(1, 168159894), (2, 84079947), (3, 56053298), (6, 28026649), (7, 24022842), (14, 12011421), (21, 8007614), (37, 4544862), (42, 4003807), (74, 2272431), (111, 1514954), (222, 757477), (259, 649266), (518, 324633), (777, 216422), (1554, 108211)]