129475242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6217}}^1$

素因数の和:6327

約数の個数: 48

約数和(自身を含む): 305552520

約数和(自身を除く): 176077278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6217, 6942, 10413, 12434, 18651, 20826, 37302, 55953, 80821, 111906, 161642, 242463, 484926, 553313, 727389, 1106626, 1454778, 1659939, 3319878, 4979817, 7193069, 9959634, 14386138, 21579207, 43158414, 64737621, 129475242]

約数ペア:

[(1, 129475242), (2, 64737621), (3, 43158414), (6, 21579207), (9, 14386138), (13, 9959634), (18, 7193069), (26, 4979817), (39, 3319878), (78, 1659939), (89, 1454778), (117, 1106626), (178, 727389), (234, 553313), (267, 484926), (534, 242463), (801, 161642), (1157, 111906), (1602, 80821), (2314, 55953), (3471, 37302), (6217, 20826), (6942, 18651), (10413, 12434)]