123074028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 401506560

約数和(自身を除く): 278432532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1531, 1827, 1914, 2233, 2436, 2772, 2871, 3062, 3654, 3828, 4466, 4593, 5742, 6124, 6699, 7308, 8932, 9186, 10717, 11484, 13398, 13779, 16841, 18372, 20097, 21434, 26796, 27558, 32151, 33682, 40194, 42868, 44399, 50523, 55116, 64302, 67364, 80388, 88798, 96453, 101046, 117887, 128604, 133197, 151569, 177596, 192906, 202092, 235774, 266394, 303138, 310793, 353661, 385812, 399591, 471548, 488389, 532788, 606276, 621586, 707322, 799182, 932379, 976778, 1060983, 1243172, 1414644, 1465167, 1598364, 1864758, 1953556, 2121966, 2797137, 2930334, 3418723, 3729516, 4243932, 4395501, 5594274, 5860668, 6837446, 8791002, 10256169, 11188548, 13674892, 17582004, 20512338, 30768507, 41024676, 61537014, 123074028]

約数ペア:

[(1, 123074028), (2, 61537014), (3, 41024676), (4, 30768507), (6, 20512338), (7, 17582004), (9, 13674892), (11, 11188548), (12, 10256169), (14, 8791002), (18, 6837446), (21, 5860668), (22, 5594274), (28, 4395501), (29, 4243932), (33, 3729516), (36, 3418723), (42, 2930334), (44, 2797137), (58, 2121966), (63, 1953556), (66, 1864758), (77, 1598364), (84, 1465167), (87, 1414644), (99, 1243172), (116, 1060983), (126, 976778), (132, 932379), (154, 799182), (174, 707322), (198, 621586), (203, 606276), (231, 532788), (252, 488389), (261, 471548), (308, 399591), (319, 385812), (348, 353661), (396, 310793), (406, 303138), (462, 266394), (522, 235774), (609, 202092), (638, 192906), (693, 177596), (812, 151569), (924, 133197), (957, 128604), (1044, 117887), (1218, 101046), (1276, 96453), (1386, 88798), (1531, 80388), (1827, 67364), (1914, 64302), (2233, 55116), (2436, 50523), (2772, 44399), (2871, 42868), (3062, 40194), (3654, 33682), (3828, 32151), (4466, 27558), (4593, 26796), (5742, 21434), (6124, 20097), (6699, 18372), (7308, 16841), (8932, 13779), (9186, 13398), (10717, 11484)]