142254846

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{84979}}^1$

素因数の和:85021

約数の個数: 32

約数和(自身を含む): 326323200

約数和(自身を除く): 184068354

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 84979, 169958, 254937, 509874, 764811, 1529622, 2294433, 2634349, 4588866, 5268698, 7903047, 15806094, 23709141, 47418282, 71127423, 142254846]

約数ペア:

[(1, 142254846), (2, 71127423), (3, 47418282), (6, 23709141), (9, 15806094), (18, 7903047), (27, 5268698), (31, 4588866), (54, 2634349), (62, 2294433), (93, 1529622), (186, 764811), (279, 509874), (558, 254937), (837, 169958), (1674, 84979)]