131784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 48

約数和(自身を含む): 368400

約数和(自身を除く): 236616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 289, 323, 408, 456, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 2312, 2584, 3468, 3876, 5491, 6936, 7752, 10982, 16473, 21964, 32946, 43928, 65892, 131784]

約数ペア:

[(1, 131784), (2, 65892), (3, 43928), (4, 32946), (6, 21964), (8, 16473), (12, 10982), (17, 7752), (19, 6936), (24, 5491), (34, 3876), (38, 3468), (51, 2584), (57, 2312), (68, 1938), (76, 1734), (102, 1292), (114, 1156), (136, 969), (152, 867), (204, 646), (228, 578), (289, 456), (323, 408)]