140557716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1289}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 384569640

約数和(自身を除く): 244011924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 699, 932, 1289, 1398, 2097, 2578, 2796, 3029, 3867, 4194, 5156, 6058, 7734, 8388, 9087, 11601, 12116, 15468, 16757, 18174, 23202, 27261, 33514, 36348, 46404, 50271, 54522, 67028, 100542, 109044, 150813, 201084, 300337, 301626, 600674, 603252, 901011, 1201348, 1802022, 2703033, 3604044, 3904381, 5406066, 7808762, 10812132, 11713143, 15617524, 23426286, 35139429, 46852572, 70278858, 140557716]

約数ペア:

[(1, 140557716), (2, 70278858), (3, 46852572), (4, 35139429), (6, 23426286), (9, 15617524), (12, 11713143), (13, 10812132), (18, 7808762), (26, 5406066), (36, 3904381), (39, 3604044), (52, 2703033), (78, 1802022), (117, 1201348), (156, 901011), (233, 603252), (234, 600674), (466, 301626), (468, 300337), (699, 201084), (932, 150813), (1289, 109044), (1398, 100542), (2097, 67028), (2578, 54522), (2796, 50271), (3029, 46404), (3867, 36348), (4194, 33514), (5156, 27261), (6058, 23202), (7734, 18174), (8388, 16757), (9087, 15468), (11601, 12116)]