140463876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3491}}^1$

素因数の和:3984

約数の個数: 48

約数和(自身を含む): 375459840

約数和(自身を除く): 234995964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 958, 1437, 1916, 2874, 3353, 3491, 5748, 6706, 6982, 10059, 10473, 13412, 13964, 20118, 20946, 24437, 40236, 41892, 48874, 73311, 97748, 146622, 293244, 1672189, 3344378, 5016567, 6688756, 10033134, 11705323, 20066268, 23410646, 35115969, 46821292, 70231938, 140463876]

約数ペア:

[(1, 140463876), (2, 70231938), (3, 46821292), (4, 35115969), (6, 23410646), (7, 20066268), (12, 11705323), (14, 10033134), (21, 6688756), (28, 5016567), (42, 3344378), (84, 1672189), (479, 293244), (958, 146622), (1437, 97748), (1916, 73311), (2874, 48874), (3353, 41892), (3491, 40236), (5748, 24437), (6706, 20946), (6982, 20118), (10059, 13964), (10473, 13412)]