144971856

素因数分解:

$2^4\times 3^8\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 90

約数和(自身を含む): 421608122

約数和(自身を除く): 276636266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1381, 1458, 1944, 2187, 2762, 2916, 3888, 4143, 4374, 5524, 5832, 6561, 8286, 8748, 11048, 11664, 12429, 13122, 16572, 17496, 22096, 24858, 26244, 33144, 34992, 37287, 49716, 52488, 66288, 74574, 99432, 104976, 111861, 149148, 198864, 223722, 298296, 335583, 447444, 596592, 671166, 894888, 1006749, 1342332, 1789776, 2013498, 2684664, 3020247, 4026996, 5369328, 6040494, 8053992, 9060741, 12080988, 16107984, 18121482, 24161976, 36242964, 48323952, 72485928, 144971856]

約数ペア:

[(1, 144971856), (2, 72485928), (3, 48323952), (4, 36242964), (6, 24161976), (8, 18121482), (9, 16107984), (12, 12080988), (16, 9060741), (18, 8053992), (24, 6040494), (27, 5369328), (36, 4026996), (48, 3020247), (54, 2684664), (72, 2013498), (81, 1789776), (108, 1342332), (144, 1006749), (162, 894888), (216, 671166), (243, 596592), (324, 447444), (432, 335583), (486, 298296), (648, 223722), (729, 198864), (972, 149148), (1296, 111861), (1381, 104976), (1458, 99432), (1944, 74574), (2187, 66288), (2762, 52488), (2916, 49716), (3888, 37287), (4143, 34992), (4374, 33144), (5524, 26244), (5832, 24858), (6561, 22096), (8286, 17496), (8748, 16572), (11048, 13122), (11664, 12429)]