171446274

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{40189}}^1$

素因数の和:40279

約数の個数: 32

約数和(自身を含む): 385824000

約数和(自身を除く): 214377726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 40189, 80378, 120567, 241134, 361701, 723402, 1085103, 2170206, 3174931, 6349862, 9524793, 19049586, 28574379, 57148758, 85723137, 171446274]

約数ペア:

[(1, 171446274), (2, 85723137), (3, 57148758), (6, 28574379), (9, 19049586), (18, 9524793), (27, 6349862), (54, 3174931), (79, 2170206), (158, 1085103), (237, 723402), (474, 361701), (711, 241134), (1422, 120567), (2133, 80378), (4266, 40189)]