225160416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60139}}^1$

素因数の和:60168

約数の個数: 72

約数和(自身を含む): 689565240

約数和(自身を除く): 464404824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 60139, 120278, 180417, 240556, 360834, 481112, 541251, 721668, 781807, 962224, 1082502, 1443336, 1563614, 1924448, 2165004, 2345421, 2886672, 3127228, 4330008, 4690842, 5773344, 6254456, 7036263, 8660016, 9381684, 12508912, 14072526, 17320032, 18763368, 25017824, 28145052, 37526736, 56290104, 75053472, 112580208, 225160416]

約数ペア:

[(1, 225160416), (2, 112580208), (3, 75053472), (4, 56290104), (6, 37526736), (8, 28145052), (9, 25017824), (12, 18763368), (13, 17320032), (16, 14072526), (18, 12508912), (24, 9381684), (26, 8660016), (32, 7036263), (36, 6254456), (39, 5773344), (48, 4690842), (52, 4330008), (72, 3127228), (78, 2886672), (96, 2345421), (104, 2165004), (117, 1924448), (144, 1563614), (156, 1443336), (208, 1082502), (234, 962224), (288, 781807), (312, 721668), (416, 541251), (468, 481112), (624, 360834), (936, 240556), (1248, 180417), (1872, 120278), (3744, 60139)]