123250572

素因数分解:

$2^2\times 3^7\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 329613760

約数和(自身を除く): 206363188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 193, 219, 243, 292, 324, 386, 438, 486, 579, 657, 729, 772, 876, 972, 1158, 1314, 1458, 1737, 1971, 2187, 2316, 2628, 2916, 3474, 3942, 4374, 5211, 5913, 6948, 7884, 8748, 10422, 11826, 14089, 15633, 17739, 20844, 23652, 28178, 31266, 35478, 42267, 46899, 53217, 56356, 62532, 70956, 84534, 93798, 106434, 126801, 140697, 159651, 169068, 187596, 212868, 253602, 281394, 319302, 380403, 422091, 507204, 562788, 638604, 760806, 844182, 1141209, 1521612, 1688364, 2282418, 3423627, 4564836, 6847254, 10270881, 13694508, 20541762, 30812643, 41083524, 61625286, 123250572]

約数ペア:

[(1, 123250572), (2, 61625286), (3, 41083524), (4, 30812643), (6, 20541762), (9, 13694508), (12, 10270881), (18, 6847254), (27, 4564836), (36, 3423627), (54, 2282418), (73, 1688364), (81, 1521612), (108, 1141209), (146, 844182), (162, 760806), (193, 638604), (219, 562788), (243, 507204), (292, 422091), (324, 380403), (386, 319302), (438, 281394), (486, 253602), (579, 212868), (657, 187596), (729, 169068), (772, 159651), (876, 140697), (972, 126801), (1158, 106434), (1314, 93798), (1458, 84534), (1737, 70956), (1971, 62532), (2187, 56356), (2316, 53217), (2628, 46899), (2916, 42267), (3474, 35478), (3942, 31266), (4374, 28178), (5211, 23652), (5913, 20844), (6948, 17739), (7884, 15633), (8748, 14089), (10422, 11826)]