156799747195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 234323866368

約数和(自身を除く): 77524119173

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 227, 455, 691, 845, 1135, 1183, 1589, 2197, 2951, 3455, 4837, 5915, 7945, 8983, 10985, 14755, 15379, 20657, 24185, 28561, 38363, 44915, 62881, 76895, 103285, 116779, 142805, 156857, 191815, 199927, 268541, 314405, 498719, 583895, 784285, 817453, 999635, 1097999, 1342705, 1518127, 2039141, 2493595, 3491033, 4087265, 5489995, 6483347, 7590635, 10195705, 10626889, 14273987, 17455165, 19735651, 26508833, 32416735, 45383429, 53134445, 71369935, 98678255, 132544165, 138149557, 185561831, 226917145, 344614829, 690747785, 927809155, 1723074145, 2412303803, 4479992777, 12061519015, 22399963885, 31359949439, 156799747195]

約数ペア:

[(1, 156799747195), (5, 31359949439), (7, 22399963885), (13, 12061519015), (35, 4479992777), (65, 2412303803), (91, 1723074145), (169, 927809155), (227, 690747785), (455, 344614829), (691, 226917145), (845, 185561831), (1135, 138149557), (1183, 132544165), (1589, 98678255), (2197, 71369935), (2951, 53134445), (3455, 45383429), (4837, 32416735), (5915, 26508833), (7945, 19735651), (8983, 17455165), (10985, 14273987), (14755, 10626889), (15379, 10195705), (20657, 7590635), (24185, 6483347), (28561, 5489995), (38363, 4087265), (44915, 3491033), (62881, 2493595), (76895, 2039141), (103285, 1518127), (116779, 1342705), (142805, 1097999), (156857, 999635), (191815, 817453), (199927, 784285), (268541, 583895), (314405, 498719)]