159861744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 571034880

約数和(自身を除く): 411173136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 399, 408, 456, 476, 491, 504, 532, 612, 646, 684, 714, 798, 816, 912, 952, 969, 982, 1008, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1473, 1596, 1904, 1938, 1964, 2128, 2142, 2261, 2394, 2448, 2584, 2736, 2856, 2907, 2946, 3192, 3437, 3876, 3928, 4284, 4419, 4522, 4788, 5168, 5712, 5814, 5892, 6384, 6783, 6874, 7752, 7856, 8347, 8568, 8838, 9044, 9329, 9576, 10311, 11628, 11784, 13566, 13748, 15504, 16694, 17136, 17676, 18088, 18658, 19152, 20349, 20622, 23256, 23568, 25041, 27132, 27496, 27987, 30933, 33388, 35352, 36176, 37316, 40698, 41244, 46512, 50082, 54264, 54992, 55974, 58429, 61866, 65303, 66776, 70704, 74632, 75123, 81396, 82488, 83961, 100164, 108528, 111948, 116858, 123732, 130606, 133552, 149264, 150246, 158593, 162792, 164976, 167922, 175287, 195909, 200328, 223896, 233716, 247464, 261212, 300492, 317186, 325584, 335844, 350574, 391818, 400656, 447792, 467432, 475779, 494928, 522424, 525861, 587727, 600984, 634372, 671688, 701148, 783636, 934864, 951558, 1044848, 1051722, 1110151, 1175454, 1201968, 1268744, 1343376, 1402296, 1427337, 1567272, 1903116, 2103444, 2220302, 2350908, 2537488, 2804592, 2854674, 3134544, 3330453, 3806232, 4206888, 4440604, 4701816, 5709348, 6660906, 7612464, 8413776, 8881208, 9403632, 9991359, 11418696, 13321812, 17762416, 19982718, 22837392, 26643624, 39965436, 53287248, 79930872, 159861744]

約数ペア:

[(1, 159861744), (2, 79930872), (3, 53287248), (4, 39965436), (6, 26643624), (7, 22837392), (8, 19982718), (9, 17762416), (12, 13321812), (14, 11418696), (16, 9991359), (17, 9403632), (18, 8881208), (19, 8413776), (21, 7612464), (24, 6660906), (28, 5709348), (34, 4701816), (36, 4440604), (38, 4206888), (42, 3806232), (48, 3330453), (51, 3134544), (56, 2854674), (57, 2804592), (63, 2537488), (68, 2350908), (72, 2220302), (76, 2103444), (84, 1903116), (102, 1567272), (112, 1427337), (114, 1402296), (119, 1343376), (126, 1268744), (133, 1201968), (136, 1175454), (144, 1110151), (152, 1051722), (153, 1044848), (168, 951558), (171, 934864), (204, 783636), (228, 701148), (238, 671688), (252, 634372), (266, 600984), (272, 587727), (304, 525861), (306, 522424), (323, 494928), (336, 475779), (342, 467432), (357, 447792), (399, 400656), (408, 391818), (456, 350574), (476, 335844), (491, 325584), (504, 317186), (532, 300492), (612, 261212), (646, 247464), (684, 233716), (714, 223896), (798, 200328), (816, 195909), (912, 175287), (952, 167922), (969, 164976), (982, 162792), (1008, 158593), (1064, 150246), (1071, 149264), (1197, 133552), (1224, 130606), (1292, 123732), (1368, 116858), (1428, 111948), (1473, 108528), (1596, 100164), (1904, 83961), (1938, 82488), (1964, 81396), (2128, 75123), (2142, 74632), (2261, 70704), (2394, 66776), (2448, 65303), (2584, 61866), (2736, 58429), (2856, 55974), (2907, 54992), (2946, 54264), (3192, 50082), (3437, 46512), (3876, 41244), (3928, 40698), (4284, 37316), (4419, 36176), (4522, 35352), (4788, 33388), (5168, 30933), (5712, 27987), (5814, 27496), (5892, 27132), (6384, 25041), (6783, 23568), (6874, 23256), (7752, 20622), (7856, 20349), (8347, 19152), (8568, 18658), (8838, 18088), (9044, 17676), (9329, 17136), (9576, 16694), (10311, 15504), (11628, 13748), (11784, 13566)]