149865768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 480984000

約数和(自身を除く): 331118232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 53, 54, 57, 72, 76, 78, 104, 106, 108, 114, 117, 152, 156, 159, 171, 212, 216, 228, 234, 247, 312, 318, 342, 351, 424, 456, 468, 477, 494, 513, 636, 684, 689, 702, 741, 936, 954, 988, 1007, 1026, 1272, 1368, 1378, 1404, 1431, 1482, 1908, 1976, 2014, 2052, 2067, 2223, 2756, 2808, 2809, 2862, 2964, 3021, 3816, 4028, 4104, 4134, 4446, 5512, 5618, 5724, 5928, 6042, 6201, 6669, 8056, 8268, 8427, 8892, 9063, 11236, 11448, 12084, 12402, 13091, 13338, 16536, 16854, 17784, 18126, 18603, 22472, 24168, 24804, 25281, 26182, 26676, 27189, 33708, 36252, 36517, 37206, 39273, 49608, 50562, 52364, 53352, 53371, 54378, 67416, 72504, 73034, 74412, 75843, 78546, 101124, 104728, 106742, 108756, 109551, 117819, 146068, 148824, 151686, 157092, 160113, 202248, 213484, 217512, 219102, 235638, 292136, 303372, 314184, 320226, 328653, 353457, 426968, 438204, 471276, 480339, 606744, 640452, 657306, 693823, 706914, 876408, 942552, 960678, 985959, 1280904, 1314612, 1387646, 1413828, 1441017, 1921356, 1971918, 2081469, 2629224, 2775292, 2827656, 2882034, 3842712, 3943836, 4162938, 5550584, 5764068, 6244407, 7887672, 8325876, 11528136, 12488814, 16651752, 18733221, 24977628, 37466442, 49955256, 74932884, 149865768]

約数ペア:

[(1, 149865768), (2, 74932884), (3, 49955256), (4, 37466442), (6, 24977628), (8, 18733221), (9, 16651752), (12, 12488814), (13, 11528136), (18, 8325876), (19, 7887672), (24, 6244407), (26, 5764068), (27, 5550584), (36, 4162938), (38, 3943836), (39, 3842712), (52, 2882034), (53, 2827656), (54, 2775292), (57, 2629224), (72, 2081469), (76, 1971918), (78, 1921356), (104, 1441017), (106, 1413828), (108, 1387646), (114, 1314612), (117, 1280904), (152, 985959), (156, 960678), (159, 942552), (171, 876408), (212, 706914), (216, 693823), (228, 657306), (234, 640452), (247, 606744), (312, 480339), (318, 471276), (342, 438204), (351, 426968), (424, 353457), (456, 328653), (468, 320226), (477, 314184), (494, 303372), (513, 292136), (636, 235638), (684, 219102), (689, 217512), (702, 213484), (741, 202248), (936, 160113), (954, 157092), (988, 151686), (1007, 148824), (1026, 146068), (1272, 117819), (1368, 109551), (1378, 108756), (1404, 106742), (1431, 104728), (1482, 101124), (1908, 78546), (1976, 75843), (2014, 74412), (2052, 73034), (2067, 72504), (2223, 67416), (2756, 54378), (2808, 53371), (2809, 53352), (2862, 52364), (2964, 50562), (3021, 49608), (3816, 39273), (4028, 37206), (4104, 36517), (4134, 36252), (4446, 33708), (5512, 27189), (5618, 26676), (5724, 26182), (5928, 25281), (6042, 24804), (6201, 24168), (6669, 22472), (8056, 18603), (8268, 18126), (8427, 17784), (8892, 16854), (9063, 16536), (11236, 13338), (11448, 13091), (12084, 12402)]