156919089902

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{26017}}^1$

素因数の和:26580

約数の個数: 32

約数和(自身を含む): 241436632800

約数和(自身を除く): 84517542898

約数列:

[1, 2, 73, 109, 146, 218, 379, 758, 7957, 15914, 26017, 27667, 41311, 52034, 55334, 82622, 1899241, 2835853, 3015703, 3798482, 5671706, 6031406, 9860443, 19720886, 207017269, 414034538, 719812339, 1074788287, 1439624678, 2149576574, 78459544951, 156919089902]

約数ペア:

[(1, 156919089902), (2, 78459544951), (73, 2149576574), (109, 1439624678), (146, 1074788287), (218, 719812339), (379, 414034538), (758, 207017269), (7957, 19720886), (15914, 9860443), (26017, 6031406), (27667, 5671706), (41311, 3798482), (52034, 3015703), (55334, 2835853), (82622, 1899241)]