148283810

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 271615680

約数和(自身を除く): 123331870

約数列:

[1, 2, 5, 10, 107, 139, 214, 278, 535, 695, 997, 1070, 1390, 1994, 4985, 9970, 14873, 29746, 74365, 106679, 138583, 148730, 213358, 277166, 533395, 692915, 1066790, 1385830, 14828381, 29656762, 74141905, 148283810]

約数ペア:

[(1, 148283810), (2, 74141905), (5, 29656762), (10, 14828381), (107, 1385830), (139, 1066790), (214, 692915), (278, 533395), (535, 277166), (695, 213358), (997, 148730), (1070, 138583), (1390, 106679), (1994, 74365), (4985, 29746), (9970, 14873)]