172369176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 128

約数和(自身を含む): 530841600

約数和(自身を除く): 358472424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1439, 1736, 1932, 2139, 2604, 2852, 2878, 3864, 4278, 4317, 4991, 5208, 5704, 5756, 8556, 8634, 9982, 10073, 11512, 14973, 17112, 17268, 19964, 20146, 29946, 30219, 33097, 34536, 39928, 40292, 44609, 59892, 60438, 66194, 80584, 89218, 99291, 119784, 120876, 132388, 133827, 178436, 198582, 231679, 241752, 264776, 267654, 312263, 356872, 397164, 463358, 535308, 624526, 695037, 794328, 926716, 936789, 1026007, 1070616, 1249052, 1390074, 1853432, 1873578, 2052014, 2498104, 2780148, 3078021, 3747156, 4104028, 5560296, 6156042, 7182049, 7494312, 8208056, 12312084, 14364098, 21546147, 24624168, 28728196, 43092294, 57456392, 86184588, 172369176]

約数ペア:

[(1, 172369176), (2, 86184588), (3, 57456392), (4, 43092294), (6, 28728196), (7, 24624168), (8, 21546147), (12, 14364098), (14, 12312084), (21, 8208056), (23, 7494312), (24, 7182049), (28, 6156042), (31, 5560296), (42, 4104028), (46, 3747156), (56, 3078021), (62, 2780148), (69, 2498104), (84, 2052014), (92, 1873578), (93, 1853432), (124, 1390074), (138, 1249052), (161, 1070616), (168, 1026007), (184, 936789), (186, 926716), (217, 794328), (248, 695037), (276, 624526), (322, 535308), (372, 463358), (434, 397164), (483, 356872), (552, 312263), (644, 267654), (651, 264776), (713, 241752), (744, 231679), (868, 198582), (966, 178436), (1288, 133827), (1302, 132388), (1426, 120876), (1439, 119784), (1736, 99291), (1932, 89218), (2139, 80584), (2604, 66194), (2852, 60438), (2878, 59892), (3864, 44609), (4278, 40292), (4317, 39928), (4991, 34536), (5208, 33097), (5704, 30219), (5756, 29946), (8556, 20146), (8634, 19964), (9982, 17268), (10073, 17112), (11512, 14973)]