164807424

素因数分解:

$2^8\times 3^2\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 108

約数和(自身を含む): 478774296

約数和(自身を除く): 313966872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 233, 256, 288, 307, 384, 466, 576, 614, 699, 768, 921, 932, 1152, 1228, 1398, 1842, 1864, 2097, 2304, 2456, 2763, 2796, 3684, 3728, 4194, 4912, 5526, 5592, 7368, 7456, 8388, 9824, 11052, 11184, 14736, 14912, 16776, 19648, 22104, 22368, 29472, 29824, 33552, 39296, 44208, 44736, 58944, 59648, 67104, 71531, 78592, 88416, 89472, 117888, 134208, 143062, 176832, 178944, 214593, 235776, 268416, 286124, 353664, 429186, 536832, 572248, 643779, 707328, 858372, 1144496, 1287558, 1716744, 2288992, 2575116, 3433488, 4577984, 5150232, 6866976, 9155968, 10300464, 13733952, 18311936, 20600928, 27467904, 41201856, 54935808, 82403712, 164807424]

約数ペア:

[(1, 164807424), (2, 82403712), (3, 54935808), (4, 41201856), (6, 27467904), (8, 20600928), (9, 18311936), (12, 13733952), (16, 10300464), (18, 9155968), (24, 6866976), (32, 5150232), (36, 4577984), (48, 3433488), (64, 2575116), (72, 2288992), (96, 1716744), (128, 1287558), (144, 1144496), (192, 858372), (233, 707328), (256, 643779), (288, 572248), (307, 536832), (384, 429186), (466, 353664), (576, 286124), (614, 268416), (699, 235776), (768, 214593), (921, 178944), (932, 176832), (1152, 143062), (1228, 134208), (1398, 117888), (1842, 89472), (1864, 88416), (2097, 78592), (2304, 71531), (2456, 67104), (2763, 59648), (2796, 58944), (3684, 44736), (3728, 44208), (4194, 39296), (4912, 33552), (5526, 29824), (5592, 29472), (7368, 22368), (7456, 22104), (8388, 19648), (9824, 16776), (11052, 14912), (11184, 14736)]