121052672

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 60

約数和(自身を含む): 262092600

約数和(自身を除く): 141039928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1399, 1664, 2704, 2798, 3328, 5408, 5596, 6656, 10816, 11192, 18187, 21632, 22384, 36374, 43264, 44768, 72748, 86528, 89536, 145496, 179072, 236431, 290992, 358144, 472862, 581984, 716288, 945724, 1163968, 1891448, 2327936, 3782896, 4655872, 7565792, 9311744, 15131584, 30263168, 60526336, 121052672]

約数ペア:

[(1, 121052672), (2, 60526336), (4, 30263168), (8, 15131584), (13, 9311744), (16, 7565792), (26, 4655872), (32, 3782896), (52, 2327936), (64, 1891448), (104, 1163968), (128, 945724), (169, 716288), (208, 581984), (256, 472862), (338, 358144), (416, 290992), (512, 236431), (676, 179072), (832, 145496), (1352, 89536), (1399, 86528), (1664, 72748), (2704, 44768), (2798, 43264), (3328, 36374), (5408, 22384), (5596, 21632), (6656, 18187), (10816, 11192)]