134630656

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 286977600

約数和(自身を除く): 152346944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 256, 304, 311, 356, 608, 622, 712, 1216, 1244, 1424, 1691, 2432, 2488, 2848, 3382, 4864, 4976, 5696, 5909, 6764, 9952, 11392, 11818, 13528, 19904, 22784, 23636, 27056, 27679, 39808, 47272, 54112, 55358, 79616, 94544, 108224, 110716, 189088, 216448, 221432, 378176, 432896, 442864, 525901, 756352, 885728, 1051802, 1512704, 1771456, 2103604, 3542912, 4207208, 7085824, 8414416, 16828832, 33657664, 67315328, 134630656]

約数ペア:

[(1, 134630656), (2, 67315328), (4, 33657664), (8, 16828832), (16, 8414416), (19, 7085824), (32, 4207208), (38, 3542912), (64, 2103604), (76, 1771456), (89, 1512704), (128, 1051802), (152, 885728), (178, 756352), (256, 525901), (304, 442864), (311, 432896), (356, 378176), (608, 221432), (622, 216448), (712, 189088), (1216, 110716), (1244, 108224), (1424, 94544), (1691, 79616), (2432, 55358), (2488, 54112), (2848, 47272), (3382, 39808), (4864, 27679), (4976, 27056), (5696, 23636), (5909, 22784), (6764, 19904), (9952, 13528), (11392, 11818)]