144800135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 190175040

約数和(自身を除く): 45374905

約数列:

[1, 5, 17, 43, 85, 173, 215, 229, 731, 865, 1145, 2941, 3655, 3893, 7439, 9847, 14705, 19465, 37195, 39617, 49235, 126463, 167399, 198085, 632315, 673489, 836995, 1703531, 3367445, 8517655, 28960027, 144800135]

約数ペア:

[(1, 144800135), (5, 28960027), (17, 8517655), (43, 3367445), (85, 1703531), (173, 836995), (215, 673489), (229, 632315), (731, 198085), (865, 167399), (1145, 126463), (2941, 49235), (3655, 39617), (3893, 37195), (7439, 19465), (9847, 14705)]