155539524

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 308946876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 49, 53, 62, 69, 84, 92, 93, 98, 106, 124, 138, 147, 159, 161, 186, 196, 212, 217, 276, 294, 318, 322, 343, 371, 372, 434, 483, 588, 636, 644, 651, 686, 713, 742, 868, 966, 1029, 1113, 1127, 1219, 1302, 1372, 1426, 1484, 1519, 1643, 1932, 2058, 2139, 2226, 2254, 2438, 2597, 2604, 2852, 3038, 3286, 3381, 3657, 4116, 4278, 4452, 4508, 4557, 4876, 4929, 4991, 5194, 6076, 6572, 6762, 7314, 7791, 7889, 8533, 8556, 9114, 9858, 9982, 10388, 10633, 11501, 13524, 14628, 14973, 15582, 15778, 17066, 18179, 18228, 19716, 19964, 21266, 23002, 23667, 25599, 29946, 31164, 31556, 31899, 34132, 34503, 34937, 36358, 37789, 42532, 46004, 47334, 51198, 54537, 59731, 59892, 63798, 69006, 69874, 72716, 75578, 80507, 94668, 102396, 104811, 109074, 113367, 119462, 127596, 138012, 139748, 151156, 161014, 179193, 209622, 218148, 226734, 238924, 241521, 244559, 264523, 322028, 358386, 418117, 419244, 453468, 483042, 489118, 529046, 563549, 716772, 733677, 793569, 836234, 966084, 978236, 1058092, 1127098, 1254351, 1467354, 1587138, 1672468, 1690647, 1851661, 2254196, 2508702, 2934708, 3174276, 3381294, 3703322, 5017404, 5554983, 6762588, 7406644, 11109966, 12961627, 22219932, 25923254, 38884881, 51846508, 77769762, 155539524]

約数ペア:

[(1, 155539524), (2, 77769762), (3, 51846508), (4, 38884881), (6, 25923254), (7, 22219932), (12, 12961627), (14, 11109966), (21, 7406644), (23, 6762588), (28, 5554983), (31, 5017404), (42, 3703322), (46, 3381294), (49, 3174276), (53, 2934708), (62, 2508702), (69, 2254196), (84, 1851661), (92, 1690647), (93, 1672468), (98, 1587138), (106, 1467354), (124, 1254351), (138, 1127098), (147, 1058092), (159, 978236), (161, 966084), (186, 836234), (196, 793569), (212, 733677), (217, 716772), (276, 563549), (294, 529046), (318, 489118), (322, 483042), (343, 453468), (371, 419244), (372, 418117), (434, 358386), (483, 322028), (588, 264523), (636, 244559), (644, 241521), (651, 238924), (686, 226734), (713, 218148), (742, 209622), (868, 179193), (966, 161014), (1029, 151156), (1113, 139748), (1127, 138012), (1219, 127596), (1302, 119462), (1372, 113367), (1426, 109074), (1484, 104811), (1519, 102396), (1643, 94668), (1932, 80507), (2058, 75578), (2139, 72716), (2226, 69874), (2254, 69006), (2438, 63798), (2597, 59892), (2604, 59731), (2852, 54537), (3038, 51198), (3286, 47334), (3381, 46004), (3657, 42532), (4116, 37789), (4278, 36358), (4452, 34937), (4508, 34503), (4557, 34132), (4876, 31899), (4929, 31556), (4991, 31164), (5194, 29946), (6076, 25599), (6572, 23667), (6762, 23002), (7314, 21266), (7791, 19964), (7889, 19716), (8533, 18228), (8556, 18179), (9114, 17066), (9858, 15778), (9982, 15582), (10388, 14973), (10633, 14628), (11501, 13524)]