109223142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 256919040

約数和(自身を除く): 147695898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 139, 159, 278, 318, 353, 371, 417, 706, 742, 834, 973, 1059, 1113, 1946, 2118, 2226, 2471, 2919, 4942, 5838, 7367, 7413, 14734, 14826, 18709, 22101, 37418, 44202, 49067, 51569, 56127, 98134, 103138, 112254, 130963, 147201, 154707, 261926, 294402, 309414, 343469, 392889, 686938, 785778, 1030407, 2060814, 2600551, 5201102, 7801653, 15603306, 18203857, 36407714, 54611571, 109223142]

約数ペア:

[(1, 109223142), (2, 54611571), (3, 36407714), (6, 18203857), (7, 15603306), (14, 7801653), (21, 5201102), (42, 2600551), (53, 2060814), (106, 1030407), (139, 785778), (159, 686938), (278, 392889), (318, 343469), (353, 309414), (371, 294402), (417, 261926), (706, 154707), (742, 147201), (834, 130963), (973, 112254), (1059, 103138), (1113, 98134), (1946, 56127), (2118, 51569), (2226, 49067), (2471, 44202), (2919, 37418), (4942, 22101), (5838, 18709), (7367, 14826), (7413, 14734)]