172199734

素因数分解:

$2^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{6553}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 295401888

約数和(自身を除く): 123202154

約数列:

[1, 2, 7, 14, 1877, 3754, 6553, 13106, 13139, 26278, 45871, 91742, 12299981, 24599962, 86099867, 172199734]

約数ペア:

[(1, 172199734), (2, 86099867), (7, 24599962), (14, 12299981), (1877, 91742), (3754, 45871), (6553, 26278), (13106, 13139)]