240046144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 544836096

約数和(自身を除く): 304789952

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 164, 208, 227, 248, 328, 403, 416, 454, 496, 533, 656, 806, 832, 908, 992, 1066, 1271, 1312, 1612, 1816, 1984, 2132, 2542, 2624, 2951, 3224, 3632, 4264, 5084, 5902, 6448, 7037, 7264, 8528, 9307, 10168, 11804, 12896, 14074, 14528, 16523, 17056, 18614, 20336, 23608, 25792, 28148, 33046, 34112, 37228, 40672, 47216, 56296, 66092, 74456, 81344, 91481, 94432, 112592, 120991, 132184, 148912, 182962, 188864, 225184, 241982, 264368, 288517, 297824, 365924, 450368, 483964, 528736, 577034, 595648, 731848, 967928, 1057472, 1154068, 1463696, 1935856, 2308136, 2927392, 3750721, 3871712, 4616272, 5854784, 7501442, 7743424, 9232544, 15002884, 18465088, 30005768, 60011536, 120023072, 240046144]

約数ペア:

[(1, 240046144), (2, 120023072), (4, 60011536), (8, 30005768), (13, 18465088), (16, 15002884), (26, 9232544), (31, 7743424), (32, 7501442), (41, 5854784), (52, 4616272), (62, 3871712), (64, 3750721), (82, 2927392), (104, 2308136), (124, 1935856), (164, 1463696), (208, 1154068), (227, 1057472), (248, 967928), (328, 731848), (403, 595648), (416, 577034), (454, 528736), (496, 483964), (533, 450368), (656, 365924), (806, 297824), (832, 288517), (908, 264368), (992, 241982), (1066, 225184), (1271, 188864), (1312, 182962), (1612, 148912), (1816, 132184), (1984, 120991), (2132, 112592), (2542, 94432), (2624, 91481), (2951, 81344), (3224, 74456), (3632, 66092), (4264, 56296), (5084, 47216), (5902, 40672), (6448, 37228), (7037, 34112), (7264, 33046), (8528, 28148), (9307, 25792), (10168, 23608), (11804, 20336), (12896, 18614), (14074, 17056), (14528, 16523)]