131193108

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{6863}}^1$

素因数の和:6938

約数の個数: 60

約数和(自身を含む): 348828480

約数和(自身を除く): 217635372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 3186, 4779, 6372, 6863, 9558, 13726, 19116, 20589, 27452, 41178, 61767, 82356, 123534, 185301, 247068, 370602, 404917, 555903, 741204, 809834, 1111806, 1214751, 1619668, 2223612, 2429502, 3644253, 4859004, 7288506, 10932759, 14577012, 21865518, 32798277, 43731036, 65596554, 131193108]

約数ペア:

[(1, 131193108), (2, 65596554), (3, 43731036), (4, 32798277), (6, 21865518), (9, 14577012), (12, 10932759), (18, 7288506), (27, 4859004), (36, 3644253), (54, 2429502), (59, 2223612), (81, 1619668), (108, 1214751), (118, 1111806), (162, 809834), (177, 741204), (236, 555903), (324, 404917), (354, 370602), (531, 247068), (708, 185301), (1062, 123534), (1593, 82356), (2124, 61767), (3186, 41178), (4779, 27452), (6372, 20589), (6863, 19116), (9558, 13726)]