158706912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 527675904

約数和(自身を除く): 368968992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 96, 104, 111, 112, 148, 156, 168, 182, 208, 222, 224, 259, 273, 296, 312, 336, 364, 416, 444, 481, 491, 518, 546, 592, 624, 672, 728, 777, 888, 962, 982, 1036, 1092, 1184, 1248, 1443, 1456, 1473, 1554, 1776, 1924, 1964, 2072, 2184, 2886, 2912, 2946, 3108, 3367, 3437, 3552, 3848, 3928, 4144, 4368, 5772, 5892, 6216, 6383, 6734, 6874, 7696, 7856, 8288, 8736, 10101, 10311, 11544, 11784, 12432, 12766, 13468, 13748, 15392, 15712, 18167, 19149, 20202, 20622, 23088, 23568, 24864, 25532, 26936, 27496, 36334, 38298, 40404, 41244, 44681, 46176, 47136, 51064, 53872, 54501, 54992, 72668, 76596, 80808, 82488, 89362, 102128, 107744, 109002, 109984, 127169, 134043, 145336, 153192, 161616, 164976, 178724, 204256, 218004, 236171, 254338, 268086, 290672, 306384, 323232, 329952, 357448, 381507, 436008, 472342, 508676, 536172, 581344, 612768, 708513, 714896, 763014, 872016, 944684, 1017352, 1072344, 1417026, 1429792, 1526028, 1653197, 1744032, 1889368, 2034704, 2144688, 2834052, 3052056, 3306394, 3778736, 4069408, 4289376, 4959591, 5668104, 6104112, 6612788, 7557472, 9919182, 11336208, 12208224, 13225576, 19838364, 22672416, 26451152, 39676728, 52902304, 79353456, 158706912]

約数ペア:

[(1, 158706912), (2, 79353456), (3, 52902304), (4, 39676728), (6, 26451152), (7, 22672416), (8, 19838364), (12, 13225576), (13, 12208224), (14, 11336208), (16, 9919182), (21, 7557472), (24, 6612788), (26, 6104112), (28, 5668104), (32, 4959591), (37, 4289376), (39, 4069408), (42, 3778736), (48, 3306394), (52, 3052056), (56, 2834052), (74, 2144688), (78, 2034704), (84, 1889368), (91, 1744032), (96, 1653197), (104, 1526028), (111, 1429792), (112, 1417026), (148, 1072344), (156, 1017352), (168, 944684), (182, 872016), (208, 763014), (222, 714896), (224, 708513), (259, 612768), (273, 581344), (296, 536172), (312, 508676), (336, 472342), (364, 436008), (416, 381507), (444, 357448), (481, 329952), (491, 323232), (518, 306384), (546, 290672), (592, 268086), (624, 254338), (672, 236171), (728, 218004), (777, 204256), (888, 178724), (962, 164976), (982, 161616), (1036, 153192), (1092, 145336), (1184, 134043), (1248, 127169), (1443, 109984), (1456, 109002), (1473, 107744), (1554, 102128), (1776, 89362), (1924, 82488), (1964, 80808), (2072, 76596), (2184, 72668), (2886, 54992), (2912, 54501), (2946, 53872), (3108, 51064), (3367, 47136), (3437, 46176), (3552, 44681), (3848, 41244), (3928, 40404), (4144, 38298), (4368, 36334), (5772, 27496), (5892, 26936), (6216, 25532), (6383, 24864), (6734, 23568), (6874, 23088), (7696, 20622), (7856, 20202), (8288, 19149), (8736, 18167), (10101, 15712), (10311, 15392), (11544, 13748), (11784, 13468), (12432, 12766)]