121446208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{145969}}^1$

素因数の和:145994

約数の個数: 28

約数和(自身を含む): 259534660

約数和(自身を除く): 138088452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 145969, 291938, 583876, 1167752, 1897597, 2335504, 3795194, 4671008, 7590388, 9342016, 15180776, 30361552, 60723104, 121446208]

約数ペア:

[(1, 121446208), (2, 60723104), (4, 30361552), (8, 15180776), (13, 9342016), (16, 7590388), (26, 4671008), (32, 3795194), (52, 2335504), (64, 1897597), (104, 1167752), (208, 583876), (416, 291938), (832, 145969)]