149780982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8689}}^1$

素因数の和:8737

約数の個数: 48

約数和(自身を含む): 343498320

約数和(自身を除く): 193717338

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8619, 8689, 17238, 17378, 26067, 52134, 112957, 147713, 225914, 295426, 338871, 443139, 677742, 886278, 1468441, 1920269, 2936882, 3840538, 4405323, 5760807, 8810646, 11521614, 24963497, 49926994, 74890491, 149780982]

約数ペア:

[(1, 149780982), (2, 74890491), (3, 49926994), (6, 24963497), (13, 11521614), (17, 8810646), (26, 5760807), (34, 4405323), (39, 3840538), (51, 2936882), (78, 1920269), (102, 1468441), (169, 886278), (221, 677742), (338, 443139), (442, 338871), (507, 295426), (663, 225914), (1014, 147713), (1326, 112957), (2873, 52134), (5746, 26067), (8619, 17378), (8689, 17238)]