168517872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 541090368

約数和(自身を除く): 372572496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 41, 46, 48, 51, 68, 69, 72, 73, 82, 92, 102, 123, 136, 138, 144, 146, 153, 164, 184, 204, 207, 219, 246, 272, 276, 292, 306, 328, 368, 369, 391, 408, 414, 438, 492, 552, 584, 612, 656, 657, 697, 738, 782, 816, 828, 876, 943, 984, 1104, 1168, 1173, 1224, 1241, 1314, 1394, 1476, 1564, 1656, 1679, 1752, 1886, 1968, 2091, 2346, 2448, 2482, 2628, 2788, 2829, 2952, 2993, 3128, 3312, 3358, 3504, 3519, 3723, 3772, 4182, 4692, 4964, 5037, 5256, 5576, 5658, 5904, 5986, 6256, 6273, 6716, 7038, 7446, 7544, 8364, 8487, 8979, 9384, 9928, 10074, 10512, 11152, 11169, 11316, 11972, 12546, 13432, 14076, 14892, 15088, 15111, 16031, 16728, 16974, 17958, 18768, 19856, 20148, 22338, 22632, 23944, 25092, 26864, 26937, 28152, 28543, 29784, 30222, 32062, 33456, 33948, 35916, 40296, 44676, 45264, 47888, 48093, 50184, 50881, 53874, 56304, 57086, 59568, 60444, 64124, 67896, 68839, 71832, 80592, 85629, 89352, 96186, 100368, 101762, 107748, 114172, 120888, 128248, 135792, 137678, 143664, 144279, 152643, 171258, 178704, 192372, 203524, 206517, 215496, 228344, 241776, 256496, 256887, 275356, 288558, 305286, 342516, 384744, 407048, 413034, 430992, 456688, 457929, 513774, 550712, 577116, 610572, 619551, 685032, 769488, 814096, 826068, 915858, 1027548, 1101424, 1154232, 1170263, 1221144, 1239102, 1370064, 1652136, 1831716, 2055096, 2308464, 2340526, 2442288, 2478204, 3304272, 3510789, 3663432, 4110192, 4681052, 4956408, 7021578, 7326864, 9362104, 9912816, 10532367, 14043156, 18724208, 21064734, 28086312, 42129468, 56172624, 84258936, 168517872]

約数ペア:

[(1, 168517872), (2, 84258936), (3, 56172624), (4, 42129468), (6, 28086312), (8, 21064734), (9, 18724208), (12, 14043156), (16, 10532367), (17, 9912816), (18, 9362104), (23, 7326864), (24, 7021578), (34, 4956408), (36, 4681052), (41, 4110192), (46, 3663432), (48, 3510789), (51, 3304272), (68, 2478204), (69, 2442288), (72, 2340526), (73, 2308464), (82, 2055096), (92, 1831716), (102, 1652136), (123, 1370064), (136, 1239102), (138, 1221144), (144, 1170263), (146, 1154232), (153, 1101424), (164, 1027548), (184, 915858), (204, 826068), (207, 814096), (219, 769488), (246, 685032), (272, 619551), (276, 610572), (292, 577116), (306, 550712), (328, 513774), (368, 457929), (369, 456688), (391, 430992), (408, 413034), (414, 407048), (438, 384744), (492, 342516), (552, 305286), (584, 288558), (612, 275356), (656, 256887), (657, 256496), (697, 241776), (738, 228344), (782, 215496), (816, 206517), (828, 203524), (876, 192372), (943, 178704), (984, 171258), (1104, 152643), (1168, 144279), (1173, 143664), (1224, 137678), (1241, 135792), (1314, 128248), (1394, 120888), (1476, 114172), (1564, 107748), (1656, 101762), (1679, 100368), (1752, 96186), (1886, 89352), (1968, 85629), (2091, 80592), (2346, 71832), (2448, 68839), (2482, 67896), (2628, 64124), (2788, 60444), (2829, 59568), (2952, 57086), (2993, 56304), (3128, 53874), (3312, 50881), (3358, 50184), (3504, 48093), (3519, 47888), (3723, 45264), (3772, 44676), (4182, 40296), (4692, 35916), (4964, 33948), (5037, 33456), (5256, 32062), (5576, 30222), (5658, 29784), (5904, 28543), (5986, 28152), (6256, 26937), (6273, 26864), (6716, 25092), (7038, 23944), (7446, 22632), (7544, 22338), (8364, 20148), (8487, 19856), (8979, 18768), (9384, 17958), (9928, 16974), (10074, 16728), (10512, 16031), (11152, 15111), (11169, 15088), (11316, 14892), (11972, 14076), (12546, 13432)]