156020004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5479}}^1$

素因数の和:5609

約数の個数: 72

約数和(自身を含む): 454796160

約数和(自身を除く): 298776156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 5479, 7119, 9492, 10958, 14238, 16437, 21916, 28476, 32874, 38353, 49311, 65748, 76706, 98622, 115059, 153412, 197244, 230118, 345177, 460236, 619127, 690354, 1238254, 1380708, 1857381, 2476508, 3714762, 4333889, 5572143, 7429524, 8667778, 11144286, 13001667, 17335556, 22288572, 26003334, 39005001, 52006668, 78010002, 156020004]

約数ペア:

[(1, 156020004), (2, 78010002), (3, 52006668), (4, 39005001), (6, 26003334), (7, 22288572), (9, 17335556), (12, 13001667), (14, 11144286), (18, 8667778), (21, 7429524), (28, 5572143), (36, 4333889), (42, 3714762), (63, 2476508), (84, 1857381), (113, 1380708), (126, 1238254), (226, 690354), (252, 619127), (339, 460236), (452, 345177), (678, 230118), (791, 197244), (1017, 153412), (1356, 115059), (1582, 98622), (2034, 76706), (2373, 65748), (3164, 49311), (4068, 38353), (4746, 32874), (5479, 28476), (7119, 21916), (9492, 16437), (10958, 14238)]