144885648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 392832000

約数和(自身を除く): 247946352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 263, 276, 368, 499, 526, 552, 789, 998, 1052, 1104, 1497, 1578, 1996, 2104, 2994, 3156, 3992, 4208, 5988, 6049, 6312, 7984, 11477, 11976, 12098, 12624, 18147, 22954, 23952, 24196, 34431, 36294, 45908, 48392, 68862, 72588, 91816, 96784, 131237, 137724, 145176, 183632, 262474, 275448, 290352, 393711, 524948, 550896, 787422, 1049896, 1574844, 2099792, 3018451, 3149688, 6036902, 6299376, 9055353, 12073804, 18110706, 24147608, 36221412, 48295216, 72442824, 144885648]

約数ペア:

[(1, 144885648), (2, 72442824), (3, 48295216), (4, 36221412), (6, 24147608), (8, 18110706), (12, 12073804), (16, 9055353), (23, 6299376), (24, 6036902), (46, 3149688), (48, 3018451), (69, 2099792), (92, 1574844), (138, 1049896), (184, 787422), (263, 550896), (276, 524948), (368, 393711), (499, 290352), (526, 275448), (552, 262474), (789, 183632), (998, 145176), (1052, 137724), (1104, 131237), (1497, 96784), (1578, 91816), (1996, 72588), (2104, 68862), (2994, 48392), (3156, 45908), (3992, 36294), (4208, 34431), (5988, 24196), (6049, 23952), (6312, 22954), (7984, 18147), (11477, 12624), (11976, 12098)]