157163328

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 280

約数和(自身を含む): 548786304

約数和(自身を除く): 391622976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 71, 72, 81, 84, 96, 108, 112, 122, 126, 142, 144, 162, 168, 183, 189, 192, 213, 216, 224, 244, 252, 284, 288, 324, 336, 366, 378, 426, 427, 432, 448, 488, 497, 504, 549, 567, 568, 576, 639, 648, 672, 732, 756, 852, 854, 864, 976, 994, 1008, 1098, 1134, 1136, 1278, 1281, 1296, 1344, 1464, 1491, 1512, 1647, 1704, 1708, 1728, 1917, 1952, 1988, 2016, 2196, 2268, 2272, 2556, 2562, 2592, 2928, 2982, 3024, 3294, 3408, 3416, 3834, 3843, 3904, 3976, 4032, 4331, 4392, 4473, 4536, 4544, 4941, 5112, 5124, 5184, 5751, 5856, 5964, 6048, 6588, 6816, 6832, 7668, 7686, 7952, 8662, 8784, 8946, 9072, 9882, 10224, 10248, 11502, 11529, 11712, 11928, 12096, 12993, 13176, 13419, 13632, 13664, 15336, 15372, 15904, 17324, 17568, 17892, 18144, 19764, 20448, 20496, 23004, 23058, 23856, 25986, 26352, 26838, 27328, 30317, 30672, 30744, 31808, 34587, 34648, 35136, 35784, 36288, 38979, 39528, 40257, 40896, 40992, 46008, 46116, 47712, 51972, 52704, 53676, 60634, 61344, 61488, 69174, 69296, 71568, 77958, 79056, 80514, 81984, 90951, 92016, 92232, 95424, 103944, 105408, 107352, 116937, 121268, 122688, 122976, 138348, 138592, 143136, 155916, 158112, 161028, 181902, 184032, 184464, 207888, 214704, 233874, 242536, 245952, 272853, 276696, 277184, 286272, 311832, 316224, 322056, 350811, 363804, 368064, 368928, 415776, 429408, 467748, 485072, 545706, 553392, 623664, 644112, 701622, 727608, 737856, 818559, 831552, 858816, 935496, 970144, 1091412, 1106784, 1247328, 1288224, 1403244, 1455216, 1637118, 1870992, 1940288, 2182824, 2213568, 2455677, 2494656, 2576448, 2806488, 2910432, 3274236, 3741984, 4365648, 4911354, 5612976, 5820864, 6548472, 7483968, 8731296, 9822708, 11225952, 13096944, 17462592, 19645416, 22451904, 26193888, 39290832, 52387776, 78581664, 157163328]

約数ペア:

[(1, 157163328), (2, 78581664), (3, 52387776), (4, 39290832), (6, 26193888), (7, 22451904), (8, 19645416), (9, 17462592), (12, 13096944), (14, 11225952), (16, 9822708), (18, 8731296), (21, 7483968), (24, 6548472), (27, 5820864), (28, 5612976), (32, 4911354), (36, 4365648), (42, 3741984), (48, 3274236), (54, 2910432), (56, 2806488), (61, 2576448), (63, 2494656), (64, 2455677), (71, 2213568), (72, 2182824), (81, 1940288), (84, 1870992), (96, 1637118), (108, 1455216), (112, 1403244), (122, 1288224), (126, 1247328), (142, 1106784), (144, 1091412), (162, 970144), (168, 935496), (183, 858816), (189, 831552), (192, 818559), (213, 737856), (216, 727608), (224, 701622), (244, 644112), (252, 623664), (284, 553392), (288, 545706), (324, 485072), (336, 467748), (366, 429408), (378, 415776), (426, 368928), (427, 368064), (432, 363804), (448, 350811), (488, 322056), (497, 316224), (504, 311832), (549, 286272), (567, 277184), (568, 276696), (576, 272853), (639, 245952), (648, 242536), (672, 233874), (732, 214704), (756, 207888), (852, 184464), (854, 184032), (864, 181902), (976, 161028), (994, 158112), (1008, 155916), (1098, 143136), (1134, 138592), (1136, 138348), (1278, 122976), (1281, 122688), (1296, 121268), (1344, 116937), (1464, 107352), (1491, 105408), (1512, 103944), (1647, 95424), (1704, 92232), (1708, 92016), (1728, 90951), (1917, 81984), (1952, 80514), (1988, 79056), (2016, 77958), (2196, 71568), (2268, 69296), (2272, 69174), (2556, 61488), (2562, 61344), (2592, 60634), (2928, 53676), (2982, 52704), (3024, 51972), (3294, 47712), (3408, 46116), (3416, 46008), (3834, 40992), (3843, 40896), (3904, 40257), (3976, 39528), (4032, 38979), (4331, 36288), (4392, 35784), (4473, 35136), (4536, 34648), (4544, 34587), (4941, 31808), (5112, 30744), (5124, 30672), (5184, 30317), (5751, 27328), (5856, 26838), (5964, 26352), (6048, 25986), (6588, 23856), (6816, 23058), (6832, 23004), (7668, 20496), (7686, 20448), (7952, 19764), (8662, 18144), (8784, 17892), (8946, 17568), (9072, 17324), (9882, 15904), (10224, 15372), (10248, 15336), (11502, 13664), (11529, 13632), (11712, 13419), (11928, 13176), (12096, 12993)]