158326272

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 160

約数和(自身を含む): 505280160

約数和(自身を除く): 346953888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 881, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1762, 1872, 2304, 2496, 2643, 2808, 3328, 3456, 3524, 3744, 4608, 4992, 5286, 5616, 6656, 6912, 7048, 7488, 7929, 9984, 10572, 11232, 11453, 13824, 14096, 14976, 15858, 19968, 21144, 22464, 22906, 23787, 28192, 29952, 31716, 34359, 42288, 44928, 45812, 47574, 56384, 59904, 63432, 68718, 84576, 89856, 91624, 95148, 103077, 112768, 126864, 137436, 169152, 179712, 183248, 190296, 206154, 225536, 253728, 274872, 309231, 338304, 366496, 380592, 412308, 451072, 507456, 549744, 618462, 676608, 732992, 761184, 824616, 1014912, 1099488, 1236924, 1353216, 1465984, 1522368, 1649232, 2029824, 2198976, 2473848, 2931968, 3044736, 3298464, 4059648, 4397952, 4947696, 5863936, 6089472, 6596928, 8795904, 9895392, 12178944, 13193856, 17591808, 19790784, 26387712, 39581568, 52775424, 79163136, 158326272]

約数ペア:

[(1, 158326272), (2, 79163136), (3, 52775424), (4, 39581568), (6, 26387712), (8, 19790784), (9, 17591808), (12, 13193856), (13, 12178944), (16, 9895392), (18, 8795904), (24, 6596928), (26, 6089472), (27, 5863936), (32, 4947696), (36, 4397952), (39, 4059648), (48, 3298464), (52, 3044736), (54, 2931968), (64, 2473848), (72, 2198976), (78, 2029824), (96, 1649232), (104, 1522368), (108, 1465984), (117, 1353216), (128, 1236924), (144, 1099488), (156, 1014912), (192, 824616), (208, 761184), (216, 732992), (234, 676608), (256, 618462), (288, 549744), (312, 507456), (351, 451072), (384, 412308), (416, 380592), (432, 366496), (468, 338304), (512, 309231), (576, 274872), (624, 253728), (702, 225536), (768, 206154), (832, 190296), (864, 183248), (881, 179712), (936, 169152), (1152, 137436), (1248, 126864), (1404, 112768), (1536, 103077), (1664, 95148), (1728, 91624), (1762, 89856), (1872, 84576), (2304, 68718), (2496, 63432), (2643, 59904), (2808, 56384), (3328, 47574), (3456, 45812), (3524, 44928), (3744, 42288), (4608, 34359), (4992, 31716), (5286, 29952), (5616, 28192), (6656, 23787), (6912, 22906), (7048, 22464), (7488, 21144), (7929, 19968), (9984, 15858), (10572, 14976), (11232, 14096), (11453, 13824)]