128450770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10607}}^1$

素因数の和:10794

約数の個数: 32

約数和(自身を含む): 265794048

約数和(自身を除く): 137343278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 10607, 12110, 21214, 53035, 74249, 106070, 148498, 371245, 742490, 1835011, 3670022, 9175055, 12845077, 18350110, 25690154, 64225385, 128450770]

約数ペア:

[(1, 128450770), (2, 64225385), (5, 25690154), (7, 18350110), (10, 12845077), (14, 9175055), (35, 3670022), (70, 1835011), (173, 742490), (346, 371245), (865, 148498), (1211, 106070), (1730, 74249), (2422, 53035), (6055, 21214), (10607, 12110)]