149202242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 267681024

約数和(自身を除く): 118478782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 661, 701, 1322, 1402, 4627, 4907, 9254, 9814, 15203, 16123, 30406, 32246, 106421, 112861, 212842, 225722, 463361, 926722, 3243527, 6487054, 10657303, 21314606, 74601121, 149202242]

約数ペア:

[(1, 149202242), (2, 74601121), (7, 21314606), (14, 10657303), (23, 6487054), (46, 3243527), (161, 926722), (322, 463361), (661, 225722), (701, 212842), (1322, 112861), (1402, 106421), (4627, 32246), (4907, 30406), (9254, 16123), (9814, 15203)]