165748293087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{12553}}^1$

素因数の和:12864

約数の個数: 64

約数和(自身を含む): 254438446080

約数和(自身を除く): 88690152993

約数列:

[1, 3, 13, 19, 39, 57, 103, 173, 247, 309, 519, 741, 1339, 1957, 2249, 3287, 4017, 5871, 6747, 9861, 12553, 17819, 25441, 37659, 42731, 53457, 76323, 128193, 163189, 231647, 238507, 338561, 489567, 694941, 715521, 1015683, 1292959, 2171669, 3100591, 3878877, 4401293, 6515007, 9301773, 13203879, 16808467, 24566221, 28231697, 41261711, 50425401, 73698663, 84695091, 123785133, 223681907, 319360873, 536402243, 671045721, 958082619, 1609206729, 2907864791, 4249956233, 8723594373, 12749868699, 55249431029, 165748293087]

約数ペア:

[(1, 165748293087), (3, 55249431029), (13, 12749868699), (19, 8723594373), (39, 4249956233), (57, 2907864791), (103, 1609206729), (173, 958082619), (247, 671045721), (309, 536402243), (519, 319360873), (741, 223681907), (1339, 123785133), (1957, 84695091), (2249, 73698663), (3287, 50425401), (4017, 41261711), (5871, 28231697), (6747, 24566221), (9861, 16808467), (12553, 13203879), (17819, 9301773), (25441, 6515007), (37659, 4401293), (42731, 3878877), (53457, 3100591), (76323, 2171669), (128193, 1292959), (163189, 1015683), (231647, 715521), (238507, 694941), (338561, 489567)]