123424812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16889}}^1$

素因数の和:16935

約数の個数: 72

約数和(自身を含む): 368877600

約数和(自身を除く): 245452788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 16889, 33778, 50667, 67556, 101334, 118223, 152001, 202668, 236446, 304002, 354669, 472892, 489781, 608004, 709338, 979562, 1064007, 1418676, 1469343, 1959124, 2128014, 2938686, 3428467, 4256028, 4408029, 5877372, 6856934, 8816058, 10285401, 13713868, 17632116, 20570802, 30856203, 41141604, 61712406, 123424812]

約数ペア:

[(1, 123424812), (2, 61712406), (3, 41141604), (4, 30856203), (6, 20570802), (7, 17632116), (9, 13713868), (12, 10285401), (14, 8816058), (18, 6856934), (21, 5877372), (28, 4408029), (29, 4256028), (36, 3428467), (42, 2938686), (58, 2128014), (63, 1959124), (84, 1469343), (87, 1418676), (116, 1064007), (126, 979562), (174, 709338), (203, 608004), (252, 489781), (261, 472892), (348, 354669), (406, 304002), (522, 236446), (609, 202668), (812, 152001), (1044, 118223), (1218, 101334), (1827, 67556), (2436, 50667), (3654, 33778), (7308, 16889)]