129197088

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 393120000

約数和(自身を除く): 263922912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 499, 522, 558, 696, 744, 899, 928, 992, 998, 1044, 1116, 1392, 1488, 1497, 1798, 1996, 2088, 2232, 2697, 2784, 2976, 2994, 3596, 3992, 4176, 4464, 4491, 5394, 5988, 7192, 7984, 8091, 8352, 8928, 8982, 10788, 11976, 14384, 14471, 15469, 15968, 16182, 17964, 21576, 23952, 28768, 28942, 30938, 32364, 35928, 43152, 43413, 46407, 47904, 57884, 61876, 64728, 71856, 86304, 86826, 92814, 115768, 123752, 129456, 130239, 139221, 143712, 173652, 185628, 231536, 247504, 258912, 260478, 278442, 347304, 371256, 448601, 463072, 495008, 520956, 556884, 694608, 742512, 897202, 1041912, 1113768, 1345803, 1389216, 1485024, 1794404, 2083824, 2227536, 2691606, 3588808, 4037409, 4167648, 4455072, 5383212, 7177616, 8074818, 10766424, 14355232, 16149636, 21532848, 32299272, 43065696, 64598544, 129197088]

約数ペア:

[(1, 129197088), (2, 64598544), (3, 43065696), (4, 32299272), (6, 21532848), (8, 16149636), (9, 14355232), (12, 10766424), (16, 8074818), (18, 7177616), (24, 5383212), (29, 4455072), (31, 4167648), (32, 4037409), (36, 3588808), (48, 2691606), (58, 2227536), (62, 2083824), (72, 1794404), (87, 1485024), (93, 1389216), (96, 1345803), (116, 1113768), (124, 1041912), (144, 897202), (174, 742512), (186, 694608), (232, 556884), (248, 520956), (261, 495008), (279, 463072), (288, 448601), (348, 371256), (372, 347304), (464, 278442), (496, 260478), (499, 258912), (522, 247504), (558, 231536), (696, 185628), (744, 173652), (899, 143712), (928, 139221), (992, 130239), (998, 129456), (1044, 123752), (1116, 115768), (1392, 92814), (1488, 86826), (1497, 86304), (1798, 71856), (1996, 64728), (2088, 61876), (2232, 57884), (2697, 47904), (2784, 46407), (2976, 43413), (2994, 43152), (3596, 35928), (3992, 32364), (4176, 30938), (4464, 28942), (4491, 28768), (5394, 23952), (5988, 21576), (7192, 17964), (7984, 16182), (8091, 15968), (8352, 15469), (8928, 14471), (8982, 14384), (10788, 11976)]