125020042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 225153792

約数和(自身を除く): 100133750

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 1099, 2198, 2473, 3611, 4946, 7222, 17311, 25277, 34622, 50554, 56879, 113758, 388261, 398153, 776522, 796306, 2717827, 5435654, 8930003, 17860006, 62510021, 125020042]

約数ペア:

[(1, 125020042), (2, 62510021), (7, 17860006), (14, 8930003), (23, 5435654), (46, 2717827), (157, 796306), (161, 776522), (314, 398153), (322, 388261), (1099, 113758), (2198, 56879), (2473, 50554), (3611, 34622), (4946, 25277), (7222, 17311)]