178002

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 48

約数和(自身を含む): 449280

約数和(自身を除く): 271278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 31, 33, 58, 62, 66, 87, 93, 99, 174, 186, 198, 261, 279, 319, 341, 522, 558, 638, 682, 899, 957, 1023, 1798, 1914, 2046, 2697, 2871, 3069, 5394, 5742, 6138, 8091, 9889, 16182, 19778, 29667, 59334, 89001, 178002]

約数ペア:

[(1, 178002), (2, 89001), (3, 59334), (6, 29667), (9, 19778), (11, 16182), (18, 9889), (22, 8091), (29, 6138), (31, 5742), (33, 5394), (58, 3069), (62, 2871), (66, 2697), (87, 2046), (93, 1914), (99, 1798), (174, 1023), (186, 957), (198, 899), (261, 682), (279, 638), (319, 558), (341, 522)]