151998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 393984

約数和(自身を除く): 241986

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 49, 66, 77, 94, 98, 141, 147, 154, 231, 282, 294, 329, 462, 517, 539, 658, 987, 1034, 1078, 1551, 1617, 1974, 2303, 3102, 3234, 3619, 4606, 6909, 7238, 10857, 13818, 21714, 25333, 50666, 75999, 151998]

約数ペア:

[(1, 151998), (2, 75999), (3, 50666), (6, 25333), (7, 21714), (11, 13818), (14, 10857), (21, 7238), (22, 6909), (33, 4606), (42, 3619), (47, 3234), (49, 3102), (66, 2303), (77, 1974), (94, 1617), (98, 1551), (141, 1078), (147, 1034), (154, 987), (231, 658), (282, 539), (294, 517), (329, 462)]