172576008

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 556174080

約数和(自身を除く): 383598072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 71, 72, 81, 88, 93, 99, 108, 121, 124, 132, 142, 162, 186, 198, 213, 216, 242, 248, 264, 279, 284, 297, 324, 341, 363, 372, 396, 426, 484, 558, 568, 594, 639, 648, 682, 726, 744, 781, 792, 837, 852, 891, 968, 1023, 1089, 1116, 1188, 1278, 1364, 1452, 1562, 1674, 1704, 1782, 1917, 2046, 2178, 2201, 2232, 2343, 2376, 2511, 2556, 2728, 2904, 3069, 3124, 3267, 3348, 3564, 3751, 3834, 4092, 4356, 4402, 4686, 5022, 5112, 5751, 6138, 6248, 6534, 6603, 6696, 7029, 7128, 7502, 7668, 8184, 8591, 8712, 8804, 9207, 9372, 9801, 10044, 11253, 11502, 12276, 13068, 13206, 14058, 15004, 15336, 17182, 17608, 18414, 18744, 19602, 19809, 20088, 21087, 22506, 23004, 24211, 24552, 25773, 26136, 26412, 27621, 28116, 30008, 33759, 34364, 36828, 39204, 39618, 42174, 45012, 46008, 48422, 51546, 52824, 55242, 56232, 59427, 63261, 67518, 68728, 72633, 73656, 77319, 78408, 79236, 84348, 90024, 96844, 101277, 103092, 110484, 118854, 126522, 135036, 145266, 154638, 158472, 168696, 178281, 193688, 202554, 206184, 217899, 220968, 231957, 237708, 253044, 266321, 270072, 290532, 303831, 309276, 356562, 405108, 435798, 463914, 475416, 506088, 532642, 581064, 607662, 618552, 653697, 695871, 713124, 798963, 810216, 871596, 927828, 1065284, 1215324, 1307394, 1391742, 1426248, 1597926, 1743192, 1855656, 1961091, 2130568, 2396889, 2430648, 2614788, 2783484, 3195852, 3922182, 4793778, 5229576, 5566968, 6391704, 7190667, 7844364, 9587556, 14381334, 15688728, 19175112, 21572001, 28762668, 43144002, 57525336, 86288004, 172576008]

約数ペア:

[(1, 172576008), (2, 86288004), (3, 57525336), (4, 43144002), (6, 28762668), (8, 21572001), (9, 19175112), (11, 15688728), (12, 14381334), (18, 9587556), (22, 7844364), (24, 7190667), (27, 6391704), (31, 5566968), (33, 5229576), (36, 4793778), (44, 3922182), (54, 3195852), (62, 2783484), (66, 2614788), (71, 2430648), (72, 2396889), (81, 2130568), (88, 1961091), (93, 1855656), (99, 1743192), (108, 1597926), (121, 1426248), (124, 1391742), (132, 1307394), (142, 1215324), (162, 1065284), (186, 927828), (198, 871596), (213, 810216), (216, 798963), (242, 713124), (248, 695871), (264, 653697), (279, 618552), (284, 607662), (297, 581064), (324, 532642), (341, 506088), (363, 475416), (372, 463914), (396, 435798), (426, 405108), (484, 356562), (558, 309276), (568, 303831), (594, 290532), (639, 270072), (648, 266321), (682, 253044), (726, 237708), (744, 231957), (781, 220968), (792, 217899), (837, 206184), (852, 202554), (891, 193688), (968, 178281), (1023, 168696), (1089, 158472), (1116, 154638), (1188, 145266), (1278, 135036), (1364, 126522), (1452, 118854), (1562, 110484), (1674, 103092), (1704, 101277), (1782, 96844), (1917, 90024), (2046, 84348), (2178, 79236), (2201, 78408), (2232, 77319), (2343, 73656), (2376, 72633), (2511, 68728), (2556, 67518), (2728, 63261), (2904, 59427), (3069, 56232), (3124, 55242), (3267, 52824), (3348, 51546), (3564, 48422), (3751, 46008), (3834, 45012), (4092, 42174), (4356, 39618), (4402, 39204), (4686, 36828), (5022, 34364), (5112, 33759), (5751, 30008), (6138, 28116), (6248, 27621), (6534, 26412), (6603, 26136), (6696, 25773), (7029, 24552), (7128, 24211), (7502, 23004), (7668, 22506), (8184, 21087), (8591, 20088), (8712, 19809), (8804, 19602), (9207, 18744), (9372, 18414), (9801, 17608), (10044, 17182), (11253, 15336), (11502, 15004), (12276, 14058), (13068, 13206)]