141490656

素因数分解:

$2^5\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1568

約数の個数: 72

約数和(自身を含む): 403635960

約数和(自身を除く): 262145304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443, 886, 1109, 1329, 1772, 2218, 2658, 3327, 3544, 3987, 4436, 5316, 6654, 7088, 7974, 8872, 9981, 10632, 13308, 14176, 15948, 17744, 19962, 21264, 26616, 31896, 35488, 39924, 42528, 53232, 63792, 79848, 106464, 127584, 159696, 319392, 491287, 982574, 1473861, 1965148, 2947722, 3930296, 4421583, 5895444, 7860592, 8843166, 11790888, 15721184, 17686332, 23581776, 35372664, 47163552, 70745328, 141490656]

約数ペア:

[(1, 141490656), (2, 70745328), (3, 47163552), (4, 35372664), (6, 23581776), (8, 17686332), (9, 15721184), (12, 11790888), (16, 8843166), (18, 7860592), (24, 5895444), (32, 4421583), (36, 3930296), (48, 2947722), (72, 1965148), (96, 1473861), (144, 982574), (288, 491287), (443, 319392), (886, 159696), (1109, 127584), (1329, 106464), (1772, 79848), (2218, 63792), (2658, 53232), (3327, 42528), (3544, 39924), (3987, 35488), (4436, 31896), (5316, 26616), (6654, 21264), (7088, 19962), (7974, 17744), (8872, 15948), (9981, 14176), (10632, 13308)]