115128832

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 120

約数和(自身を含む): 288989316

約数和(自身を除く): 173860484

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 353, 364, 392, 416, 448, 512, 637, 706, 728, 784, 832, 896, 1274, 1412, 1456, 1568, 1664, 1792, 2471, 2548, 2824, 2912, 3136, 3328, 3584, 4589, 4942, 5096, 5648, 5824, 6272, 6656, 9178, 9884, 10192, 11296, 11648, 12544, 17297, 18356, 19768, 20384, 22592, 23296, 25088, 32123, 34594, 36712, 39536, 40768, 45184, 46592, 64246, 69188, 73424, 79072, 81536, 90368, 128492, 138376, 146848, 158144, 163072, 180736, 224861, 256984, 276752, 293696, 316288, 326144, 449722, 513968, 553504, 587392, 632576, 899444, 1027936, 1107008, 1174784, 1265152, 1798888, 2055872, 2214016, 2349568, 3597776, 4111744, 4428032, 7195552, 8223488, 8856064, 14391104, 16446976, 28782208, 57564416, 115128832]

約数ペア:

[(1, 115128832), (2, 57564416), (4, 28782208), (7, 16446976), (8, 14391104), (13, 8856064), (14, 8223488), (16, 7195552), (26, 4428032), (28, 4111744), (32, 3597776), (49, 2349568), (52, 2214016), (56, 2055872), (64, 1798888), (91, 1265152), (98, 1174784), (104, 1107008), (112, 1027936), (128, 899444), (182, 632576), (196, 587392), (208, 553504), (224, 513968), (256, 449722), (353, 326144), (364, 316288), (392, 293696), (416, 276752), (448, 256984), (512, 224861), (637, 180736), (706, 163072), (728, 158144), (784, 146848), (832, 138376), (896, 128492), (1274, 90368), (1412, 81536), (1456, 79072), (1568, 73424), (1664, 69188), (1792, 64246), (2471, 46592), (2548, 45184), (2824, 40768), (2912, 39536), (3136, 36712), (3328, 34594), (3584, 32123), (4589, 25088), (4942, 23296), (5096, 22592), (5648, 20384), (5824, 19768), (6272, 18356), (6656, 17297), (9178, 12544), (9884, 11648), (10192, 11296)]