123087168

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 224

約数和(自身を含む): 399897600

約数和(自身を除く): 276810432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 163, 171, 184, 192, 207, 216, 228, 276, 288, 304, 326, 342, 368, 414, 432, 437, 456, 489, 513, 552, 576, 608, 621, 652, 684, 736, 828, 864, 874, 912, 978, 1026, 1104, 1216, 1242, 1304, 1311, 1368, 1467, 1472, 1656, 1728, 1748, 1824, 1956, 2052, 2208, 2484, 2608, 2622, 2736, 2934, 3097, 3312, 3496, 3648, 3749, 3912, 3933, 4104, 4401, 4416, 4968, 5216, 5244, 5472, 5868, 6194, 6624, 6992, 7498, 7824, 7866, 8208, 8802, 9291, 9936, 10432, 10488, 10944, 11247, 11736, 11799, 12388, 13248, 13984, 14996, 15648, 15732, 16416, 17604, 18582, 19872, 20976, 22494, 23472, 23598, 24776, 27873, 27968, 29992, 31296, 31464, 32832, 33741, 35208, 37164, 39744, 41952, 44988, 46944, 47196, 49552, 55746, 59984, 62928, 67482, 70416, 71231, 74328, 83619, 83904, 89976, 93888, 94392, 99104, 101223, 111492, 119968, 125856, 134964, 140832, 142462, 148656, 167238, 179952, 188784, 198208, 202446, 213693, 222984, 239936, 251712, 269928, 281664, 284924, 297312, 334476, 359904, 377568, 404892, 427386, 445968, 539856, 569848, 594624, 641079, 668952, 719808, 755136, 809784, 854772, 891936, 1079712, 1139696, 1282158, 1337904, 1619568, 1709544, 1783872, 1923237, 2159424, 2279392, 2564316, 2675808, 3239136, 3419088, 3846474, 4558784, 5128632, 5351616, 6478272, 6838176, 7692948, 10257264, 13676352, 15385896, 20514528, 30771792, 41029056, 61543584, 123087168]

約数ペア:

[(1, 123087168), (2, 61543584), (3, 41029056), (4, 30771792), (6, 20514528), (8, 15385896), (9, 13676352), (12, 10257264), (16, 7692948), (18, 6838176), (19, 6478272), (23, 5351616), (24, 5128632), (27, 4558784), (32, 3846474), (36, 3419088), (38, 3239136), (46, 2675808), (48, 2564316), (54, 2279392), (57, 2159424), (64, 1923237), (69, 1783872), (72, 1709544), (76, 1619568), (92, 1337904), (96, 1282158), (108, 1139696), (114, 1079712), (138, 891936), (144, 854772), (152, 809784), (163, 755136), (171, 719808), (184, 668952), (192, 641079), (207, 594624), (216, 569848), (228, 539856), (276, 445968), (288, 427386), (304, 404892), (326, 377568), (342, 359904), (368, 334476), (414, 297312), (432, 284924), (437, 281664), (456, 269928), (489, 251712), (513, 239936), (552, 222984), (576, 213693), (608, 202446), (621, 198208), (652, 188784), (684, 179952), (736, 167238), (828, 148656), (864, 142462), (874, 140832), (912, 134964), (978, 125856), (1026, 119968), (1104, 111492), (1216, 101223), (1242, 99104), (1304, 94392), (1311, 93888), (1368, 89976), (1467, 83904), (1472, 83619), (1656, 74328), (1728, 71231), (1748, 70416), (1824, 67482), (1956, 62928), (2052, 59984), (2208, 55746), (2484, 49552), (2608, 47196), (2622, 46944), (2736, 44988), (2934, 41952), (3097, 39744), (3312, 37164), (3496, 35208), (3648, 33741), (3749, 32832), (3912, 31464), (3933, 31296), (4104, 29992), (4401, 27968), (4416, 27873), (4968, 24776), (5216, 23598), (5244, 23472), (5472, 22494), (5868, 20976), (6194, 19872), (6624, 18582), (6992, 17604), (7498, 16416), (7824, 15732), (7866, 15648), (8208, 14996), (8802, 13984), (9291, 13248), (9936, 12388), (10432, 11799), (10488, 11736), (10944, 11247)]