131436407660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5391157}}^1$

素因数の和:5391242

約数の個数: 48

約数和(自身を含む): 293451512256

約数和(自身を除く): 162015104596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 6095, 12190, 24380, 5391157, 10782314, 21564628, 26955785, 53911570, 107823140, 123996611, 247993222, 285731321, 495986444, 571462642, 619983055, 1142925284, 1239966110, 1428656605, 2479932220, 2857313210, 5714626420, 6571820383, 13143640766, 26287281532, 32859101915, 65718203830, 131436407660]

約数ペア:

[(1, 131436407660), (2, 65718203830), (4, 32859101915), (5, 26287281532), (10, 13143640766), (20, 6571820383), (23, 5714626420), (46, 2857313210), (53, 2479932220), (92, 1428656605), (106, 1239966110), (115, 1142925284), (212, 619983055), (230, 571462642), (265, 495986444), (460, 285731321), (530, 247993222), (1060, 123996611), (1219, 107823140), (2438, 53911570), (4876, 26955785), (6095, 21564628), (12190, 10782314), (24380, 5391157)]