149142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 352512

約数和(自身を除く): 203370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 67, 106, 134, 159, 201, 318, 371, 402, 469, 742, 938, 1113, 1407, 2226, 2814, 3551, 7102, 10653, 21306, 24857, 49714, 74571, 149142]

約数ペア:

[(1, 149142), (2, 74571), (3, 49714), (6, 24857), (7, 21306), (14, 10653), (21, 7102), (42, 3551), (53, 2814), (67, 2226), (106, 1407), (134, 1113), (159, 938), (201, 742), (318, 469), (371, 402)]