156980343078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{299891}}^1$

素因数の和:302149

約数の個数: 48

約数和(自身を含む): 366452429616

約数和(自身を除く): 209472086538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2237, 4474, 6711, 13422, 20133, 29081, 40266, 58162, 87243, 174486, 261729, 299891, 523458, 599782, 899673, 1799346, 2699019, 3898583, 5398038, 7797166, 11695749, 23391498, 35087247, 70174494, 670856167, 1341712334, 2012568501, 4025137002, 6037705503, 8721130171, 12075411006, 17442260342, 26163390513, 52326781026, 78490171539, 156980343078]

約数ペア:

[(1, 156980343078), (2, 78490171539), (3, 52326781026), (6, 26163390513), (9, 17442260342), (13, 12075411006), (18, 8721130171), (26, 6037705503), (39, 4025137002), (78, 2012568501), (117, 1341712334), (234, 670856167), (2237, 70174494), (4474, 35087247), (6711, 23391498), (13422, 11695749), (20133, 7797166), (29081, 5398038), (40266, 3898583), (58162, 2699019), (87243, 1799346), (174486, 899673), (261729, 599782), (299891, 523458)]