153343908

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{74729}}^1$

素因数の和:74761

約数の個数: 48

約数和(自身を含む): 418488000

約数和(自身を除く): 265144092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 74729, 149458, 224187, 298916, 448374, 672561, 896748, 1345122, 1419851, 2017683, 2690244, 2839702, 4035366, 4259553, 5679404, 8070732, 8519106, 12778659, 17038212, 25557318, 38335977, 51114636, 76671954, 153343908]

約数ペア:

[(1, 153343908), (2, 76671954), (3, 51114636), (4, 38335977), (6, 25557318), (9, 17038212), (12, 12778659), (18, 8519106), (19, 8070732), (27, 5679404), (36, 4259553), (38, 4035366), (54, 2839702), (57, 2690244), (76, 2017683), (108, 1419851), (114, 1345122), (171, 896748), (228, 672561), (342, 448374), (513, 298916), (684, 224187), (1026, 149458), (2052, 74729)]