180181176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 550195200

約数和(自身を除く): 370014024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 1193, 1218, 1302, 1624, 1736, 1798, 2386, 2436, 2604, 2697, 3579, 3596, 4772, 4872, 5208, 5394, 6293, 7158, 7192, 8351, 9544, 10788, 12586, 14316, 16702, 18879, 21576, 25053, 25172, 28632, 33404, 34597, 36983, 37758, 50106, 50344, 66808, 69194, 73966, 75516, 100212, 103791, 110949, 138388, 147932, 151032, 200424, 207582, 221898, 242179, 258881, 276776, 295864, 415164, 443796, 484358, 517762, 726537, 776643, 830328, 887592, 968716, 1035524, 1072507, 1453074, 1553286, 1937432, 2071048, 2145014, 2906148, 3106572, 3217521, 4290028, 5812296, 6213144, 6435042, 7507549, 8580056, 12870084, 15015098, 22522647, 25740168, 30030196, 45045294, 60060392, 90090588, 180181176]

約数ペア:

[(1, 180181176), (2, 90090588), (3, 60060392), (4, 45045294), (6, 30030196), (7, 25740168), (8, 22522647), (12, 15015098), (14, 12870084), (21, 8580056), (24, 7507549), (28, 6435042), (29, 6213144), (31, 5812296), (42, 4290028), (56, 3217521), (58, 3106572), (62, 2906148), (84, 2145014), (87, 2071048), (93, 1937432), (116, 1553286), (124, 1453074), (168, 1072507), (174, 1035524), (186, 968716), (203, 887592), (217, 830328), (232, 776643), (248, 726537), (348, 517762), (372, 484358), (406, 443796), (434, 415164), (609, 295864), (651, 276776), (696, 258881), (744, 242179), (812, 221898), (868, 207582), (899, 200424), (1193, 151032), (1218, 147932), (1302, 138388), (1624, 110949), (1736, 103791), (1798, 100212), (2386, 75516), (2436, 73966), (2604, 69194), (2697, 66808), (3579, 50344), (3596, 50106), (4772, 37758), (4872, 36983), (5208, 34597), (5394, 33404), (6293, 28632), (7158, 25172), (7192, 25053), (8351, 21576), (9544, 18879), (10788, 16702), (12586, 14316)]