148922977

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10243}}^1$

素因数の和:10348

約数の個数: 16

約数和(自身を含む): 178327552

約数和(自身を除く): 29404575

約数列:

[1, 7, 31, 67, 217, 469, 2077, 10243, 14539, 71701, 317533, 686281, 2222731, 4803967, 21274711, 148922977]

約数ペア:

[(1, 148922977), (7, 21274711), (31, 4803967), (67, 2222731), (217, 686281), (469, 317533), (2077, 71701), (10243, 14539)]