181001646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2999}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 449280000

約数和(自身を除く): 268278354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 479, 958, 1437, 2874, 2999, 3353, 4311, 5998, 6706, 8622, 8997, 10059, 17994, 20118, 20993, 26991, 30177, 41986, 53982, 60354, 62979, 125958, 188937, 377874, 1436521, 2873042, 4309563, 8619126, 10055647, 12928689, 20111294, 25857378, 30166941, 60333882, 90500823, 181001646]

約数ペア:

[(1, 181001646), (2, 90500823), (3, 60333882), (6, 30166941), (7, 25857378), (9, 20111294), (14, 12928689), (18, 10055647), (21, 8619126), (42, 4309563), (63, 2873042), (126, 1436521), (479, 377874), (958, 188937), (1437, 125958), (2874, 62979), (2999, 60354), (3353, 53982), (4311, 41986), (5998, 30177), (6706, 26991), (8622, 20993), (8997, 20118), (10059, 17994)]