135554688

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 407265600

約数和(自身を除く): 271710912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 643, 732, 864, 976, 1098, 1152, 1286, 1464, 1647, 1728, 1929, 1952, 2196, 2572, 2928, 3294, 3456, 3858, 3904, 4392, 5144, 5787, 5856, 6588, 7716, 7808, 8784, 10288, 11574, 11712, 13176, 15432, 17361, 17568, 20576, 23148, 23424, 26352, 30864, 34722, 35136, 39223, 41152, 46296, 52704, 61728, 69444, 70272, 78446, 82304, 92592, 105408, 117669, 123456, 138888, 156892, 185184, 210816, 235338, 246912, 277776, 313784, 353007, 370368, 470676, 555552, 627568, 706014, 740736, 941352, 1059021, 1111104, 1255136, 1412028, 1882704, 2118042, 2222208, 2510272, 2824056, 3765408, 4236084, 5020544, 5648112, 7530816, 8472168, 11296224, 15061632, 16944336, 22592448, 33888672, 45184896, 67777344, 135554688]

約数ペア:

[(1, 135554688), (2, 67777344), (3, 45184896), (4, 33888672), (6, 22592448), (8, 16944336), (9, 15061632), (12, 11296224), (16, 8472168), (18, 7530816), (24, 5648112), (27, 5020544), (32, 4236084), (36, 3765408), (48, 2824056), (54, 2510272), (61, 2222208), (64, 2118042), (72, 1882704), (96, 1412028), (108, 1255136), (122, 1111104), (128, 1059021), (144, 941352), (183, 740736), (192, 706014), (216, 627568), (244, 555552), (288, 470676), (366, 370368), (384, 353007), (432, 313784), (488, 277776), (549, 246912), (576, 235338), (643, 210816), (732, 185184), (864, 156892), (976, 138888), (1098, 123456), (1152, 117669), (1286, 105408), (1464, 92592), (1647, 82304), (1728, 78446), (1929, 70272), (1952, 69444), (2196, 61728), (2572, 52704), (2928, 46296), (3294, 41152), (3456, 39223), (3858, 35136), (3904, 34722), (4392, 30864), (5144, 26352), (5787, 23424), (5856, 23148), (6588, 20576), (7716, 17568), (7808, 17361), (8784, 15432), (10288, 13176), (11574, 11712)]