171773966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 323251200

約数和(自身を除く): 151477234

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 169, 182, 338, 553, 919, 1027, 1106, 1183, 1838, 2054, 2366, 6433, 7189, 11947, 12866, 13351, 14378, 23894, 26702, 72601, 83629, 93457, 145202, 155311, 167258, 186914, 310622, 508207, 943813, 1016414, 1087177, 1887626, 2174354, 6606691, 12269569, 13213382, 24539138, 85886983, 171773966]

約数ペア:

[(1, 171773966), (2, 85886983), (7, 24539138), (13, 13213382), (14, 12269569), (26, 6606691), (79, 2174354), (91, 1887626), (158, 1087177), (169, 1016414), (182, 943813), (338, 508207), (553, 310622), (919, 186914), (1027, 167258), (1106, 155311), (1183, 145202), (1838, 93457), (2054, 83629), (2366, 72601), (6433, 26702), (7189, 23894), (11947, 14378), (12866, 13351)]