155396592

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 524028960

約数和(自身を除く): 368632368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 102, 104, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 221, 228, 234, 247, 257, 272, 304, 306, 312, 323, 342, 408, 442, 456, 468, 494, 514, 612, 624, 646, 663, 684, 741, 771, 816, 884, 912, 936, 969, 988, 1028, 1224, 1292, 1326, 1368, 1482, 1542, 1768, 1872, 1938, 1976, 1989, 2056, 2223, 2313, 2448, 2584, 2652, 2736, 2907, 2964, 3084, 3341, 3536, 3876, 3952, 3978, 4112, 4199, 4369, 4446, 4626, 4883, 5168, 5304, 5814, 5928, 6168, 6682, 7752, 7956, 8398, 8738, 8892, 9252, 9766, 10023, 10608, 11628, 11856, 12336, 12597, 13107, 13364, 14649, 15504, 15912, 16796, 17476, 17784, 18504, 19532, 20046, 23256, 25194, 26214, 26728, 29298, 30069, 31824, 33592, 34952, 35568, 37008, 37791, 39064, 39321, 40092, 43947, 46512, 50388, 52428, 53456, 56797, 58596, 60138, 63479, 67184, 69904, 75582, 78128, 78642, 80184, 83011, 87894, 100776, 104856, 113594, 117192, 120276, 126958, 151164, 157284, 160368, 166022, 170391, 175788, 190437, 201552, 209712, 227188, 234384, 240552, 249033, 253916, 302328, 314568, 332044, 340782, 351576, 380874, 454376, 481104, 498066, 507832, 511173, 571311, 604656, 629136, 664088, 681564, 703152, 747099, 761748, 908752, 996132, 1015664, 1022346, 1079143, 1142622, 1328176, 1363128, 1494198, 1523496, 1992264, 2044692, 2158286, 2285244, 2726256, 2988396, 3046992, 3237429, 3984528, 4089384, 4316572, 4570488, 5976792, 6474858, 8178768, 8633144, 9140976, 9712287, 11953584, 12949716, 17266288, 19424574, 25899432, 38849148, 51798864, 77698296, 155396592]

約数ペア:

[(1, 155396592), (2, 77698296), (3, 51798864), (4, 38849148), (6, 25899432), (8, 19424574), (9, 17266288), (12, 12949716), (13, 11953584), (16, 9712287), (17, 9140976), (18, 8633144), (19, 8178768), (24, 6474858), (26, 5976792), (34, 4570488), (36, 4316572), (38, 4089384), (39, 3984528), (48, 3237429), (51, 3046992), (52, 2988396), (57, 2726256), (68, 2285244), (72, 2158286), (76, 2044692), (78, 1992264), (102, 1523496), (104, 1494198), (114, 1363128), (117, 1328176), (136, 1142622), (144, 1079143), (152, 1022346), (153, 1015664), (156, 996132), (171, 908752), (204, 761748), (208, 747099), (221, 703152), (228, 681564), (234, 664088), (247, 629136), (257, 604656), (272, 571311), (304, 511173), (306, 507832), (312, 498066), (323, 481104), (342, 454376), (408, 380874), (442, 351576), (456, 340782), (468, 332044), (494, 314568), (514, 302328), (612, 253916), (624, 249033), (646, 240552), (663, 234384), (684, 227188), (741, 209712), (771, 201552), (816, 190437), (884, 175788), (912, 170391), (936, 166022), (969, 160368), (988, 157284), (1028, 151164), (1224, 126958), (1292, 120276), (1326, 117192), (1368, 113594), (1482, 104856), (1542, 100776), (1768, 87894), (1872, 83011), (1938, 80184), (1976, 78642), (1989, 78128), (2056, 75582), (2223, 69904), (2313, 67184), (2448, 63479), (2584, 60138), (2652, 58596), (2736, 56797), (2907, 53456), (2964, 52428), (3084, 50388), (3341, 46512), (3536, 43947), (3876, 40092), (3952, 39321), (3978, 39064), (4112, 37791), (4199, 37008), (4369, 35568), (4446, 34952), (4626, 33592), (4883, 31824), (5168, 30069), (5304, 29298), (5814, 26728), (5928, 26214), (6168, 25194), (6682, 23256), (7752, 20046), (7956, 19532), (8398, 18504), (8738, 17784), (8892, 17476), (9252, 16796), (9766, 15912), (10023, 15504), (10608, 14649), (11628, 13364), (11856, 13107), (12336, 12597)]