161468832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 523321344

約数和(自身を除く): 361852512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 337, 368, 372, 434, 483, 496, 552, 644, 651, 672, 674, 713, 736, 744, 868, 966, 992, 1011, 1104, 1288, 1302, 1348, 1426, 1488, 1736, 1932, 2022, 2139, 2208, 2359, 2576, 2604, 2696, 2852, 2976, 3472, 3864, 4044, 4278, 4718, 4991, 5152, 5208, 5392, 5704, 6944, 7077, 7728, 7751, 8088, 8556, 9436, 9982, 10416, 10447, 10784, 11408, 14154, 14973, 15456, 15502, 16176, 17112, 18872, 19964, 20832, 20894, 22816, 23253, 28308, 29946, 31004, 31341, 32352, 34224, 37744, 39928, 41788, 46506, 54257, 56616, 59892, 62008, 62682, 68448, 73129, 75488, 79856, 83576, 93012, 108514, 113232, 119784, 124016, 125364, 146258, 159712, 162771, 167152, 186024, 217028, 219387, 226464, 239568, 240281, 248032, 250728, 292516, 325542, 334304, 372048, 434056, 438774, 479136, 480562, 501456, 585032, 651084, 720843, 744096, 868112, 877548, 961124, 1002912, 1170064, 1302168, 1441686, 1681967, 1736224, 1755096, 1922248, 2340128, 2604336, 2883372, 3363934, 3510192, 3844496, 5045901, 5208672, 5766744, 6727868, 7020384, 7688992, 10091802, 11533488, 13455736, 20183604, 23066976, 26911472, 40367208, 53822944, 80734416, 161468832]

約数ペア:

[(1, 161468832), (2, 80734416), (3, 53822944), (4, 40367208), (6, 26911472), (7, 23066976), (8, 20183604), (12, 13455736), (14, 11533488), (16, 10091802), (21, 7688992), (23, 7020384), (24, 6727868), (28, 5766744), (31, 5208672), (32, 5045901), (42, 3844496), (46, 3510192), (48, 3363934), (56, 2883372), (62, 2604336), (69, 2340128), (84, 1922248), (92, 1755096), (93, 1736224), (96, 1681967), (112, 1441686), (124, 1302168), (138, 1170064), (161, 1002912), (168, 961124), (184, 877548), (186, 868112), (217, 744096), (224, 720843), (248, 651084), (276, 585032), (322, 501456), (336, 480562), (337, 479136), (368, 438774), (372, 434056), (434, 372048), (483, 334304), (496, 325542), (552, 292516), (644, 250728), (651, 248032), (672, 240281), (674, 239568), (713, 226464), (736, 219387), (744, 217028), (868, 186024), (966, 167152), (992, 162771), (1011, 159712), (1104, 146258), (1288, 125364), (1302, 124016), (1348, 119784), (1426, 113232), (1488, 108514), (1736, 93012), (1932, 83576), (2022, 79856), (2139, 75488), (2208, 73129), (2359, 68448), (2576, 62682), (2604, 62008), (2696, 59892), (2852, 56616), (2976, 54257), (3472, 46506), (3864, 41788), (4044, 39928), (4278, 37744), (4718, 34224), (4991, 32352), (5152, 31341), (5208, 31004), (5392, 29946), (5704, 28308), (6944, 23253), (7077, 22816), (7728, 20894), (7751, 20832), (8088, 19964), (8556, 18872), (9436, 17112), (9982, 16176), (10416, 15502), (10447, 15456), (10784, 14973), (11408, 14154)]