131114412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25469}}^1$

素因数の和:25503

約数の個数: 72

約数和(自身を含む): 389385360

約数和(自身を除く): 258270948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 25469, 50938, 76407, 101876, 152814, 229221, 280159, 305628, 331097, 458442, 560318, 662194, 840477, 916884, 993291, 1120636, 1324388, 1680954, 1986582, 2521431, 2979873, 3361908, 3642067, 3973164, 5042862, 5959746, 7284134, 10085724, 10926201, 11919492, 14568268, 21852402, 32778603, 43704804, 65557206, 131114412]

約数ペア:

[(1, 131114412), (2, 65557206), (3, 43704804), (4, 32778603), (6, 21852402), (9, 14568268), (11, 11919492), (12, 10926201), (13, 10085724), (18, 7284134), (22, 5959746), (26, 5042862), (33, 3973164), (36, 3642067), (39, 3361908), (44, 2979873), (52, 2521431), (66, 1986582), (78, 1680954), (99, 1324388), (117, 1120636), (132, 993291), (143, 916884), (156, 840477), (198, 662194), (234, 560318), (286, 458442), (396, 331097), (429, 305628), (468, 280159), (572, 229221), (858, 152814), (1287, 101876), (1716, 76407), (2574, 50938), (5148, 25469)]