101518494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31391}}^1$

素因数の和:31421

約数の個数: 48

約数和(自身を含む): 257665536

約数和(自身を除く): 156147042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 31391, 62782, 94173, 188346, 219737, 345301, 439474, 659211, 690602, 1035903, 1318422, 1538159, 2071806, 2417107, 3076318, 4614477, 4834214, 7251321, 9228954, 14502642, 16919749, 33839498, 50759247, 101518494]

約数ペア:

[(1, 101518494), (2, 50759247), (3, 33839498), (6, 16919749), (7, 14502642), (11, 9228954), (14, 7251321), (21, 4834214), (22, 4614477), (33, 3076318), (42, 2417107), (49, 2071806), (66, 1538159), (77, 1318422), (98, 1035903), (147, 690602), (154, 659211), (231, 439474), (294, 345301), (462, 219737), (539, 188346), (1078, 94173), (1617, 62782), (3234, 31391)]