126816248

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 260401680

約数和(自身を除く): 133585432

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 169, 194, 338, 388, 676, 776, 967, 1261, 1352, 1934, 2522, 3868, 5044, 7736, 10088, 12571, 16393, 25142, 32786, 50284, 65572, 93799, 100568, 131144, 163423, 187598, 326846, 375196, 653692, 750392, 1219387, 1307384, 2438774, 4877548, 9755096, 15852031, 31704062, 63408124, 126816248]

約数ペア:

[(1, 126816248), (2, 63408124), (4, 31704062), (8, 15852031), (13, 9755096), (26, 4877548), (52, 2438774), (97, 1307384), (104, 1219387), (169, 750392), (194, 653692), (338, 375196), (388, 326846), (676, 187598), (776, 163423), (967, 131144), (1261, 100568), (1352, 93799), (1934, 65572), (2522, 50284), (3868, 32786), (5044, 25142), (7736, 16393), (10088, 12571)]