138514123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 165888000

約数和(自身を除く): 27373877

約数列:

[1, 11, 19, 47, 59, 209, 239, 517, 649, 893, 1121, 2629, 2773, 4541, 9823, 11233, 12331, 14101, 30503, 49951, 52687, 123563, 155111, 213427, 267919, 579557, 662747, 2347697, 2947109, 7290217, 12592193, 138514123]

約数ペア:

[(1, 138514123), (11, 12592193), (19, 7290217), (47, 2947109), (59, 2347697), (209, 662747), (239, 579557), (517, 267919), (649, 213427), (893, 155111), (1121, 123563), (2629, 52687), (2773, 49951), (4541, 30503), (9823, 14101), (11233, 12331)]