109691478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 260529048

約数和(自身を除く): 150837570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 169, 214, 234, 321, 337, 338, 507, 642, 674, 963, 1011, 1014, 1391, 1521, 1926, 2022, 2782, 3033, 3042, 4173, 4381, 6066, 8346, 8762, 12519, 13143, 18083, 25038, 26286, 36059, 36166, 39429, 54249, 56953, 72118, 78858, 108177, 108498, 113906, 162747, 170859, 216354, 324531, 325494, 341718, 468767, 512577, 649062, 937534, 1025154, 1406301, 2812602, 4218903, 6093971, 8437806, 12187942, 18281913, 36563826, 54845739, 109691478]

約数ペア:

[(1, 109691478), (2, 54845739), (3, 36563826), (6, 18281913), (9, 12187942), (13, 8437806), (18, 6093971), (26, 4218903), (39, 2812602), (78, 1406301), (107, 1025154), (117, 937534), (169, 649062), (214, 512577), (234, 468767), (321, 341718), (337, 325494), (338, 324531), (507, 216354), (642, 170859), (674, 162747), (963, 113906), (1011, 108498), (1014, 108177), (1391, 78858), (1521, 72118), (1926, 56953), (2022, 54249), (2782, 39429), (3033, 36166), (3042, 36059), (4173, 26286), (4381, 25038), (6066, 18083), (8346, 13143), (8762, 12519)]