156785024

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 351630720

約数和(自身を除く): 194845696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 121, 128, 176, 191, 212, 242, 352, 382, 424, 484, 583, 704, 764, 848, 968, 1166, 1408, 1528, 1696, 1936, 2101, 2332, 3056, 3392, 3872, 4202, 4664, 6112, 6413, 6784, 7744, 8404, 9328, 10123, 12224, 12826, 15488, 16808, 18656, 20246, 23111, 24448, 25652, 33616, 37312, 40492, 46222, 51304, 67232, 74624, 80984, 92444, 102608, 111353, 134464, 161968, 184888, 205216, 222706, 268928, 323936, 369776, 410432, 445412, 647872, 739552, 820864, 890824, 1224883, 1295744, 1479104, 1781648, 2449766, 2958208, 3563296, 4899532, 7126592, 9799064, 14253184, 19598128, 39196256, 78392512, 156785024]

約数ペア:

[(1, 156785024), (2, 78392512), (4, 39196256), (8, 19598128), (11, 14253184), (16, 9799064), (22, 7126592), (32, 4899532), (44, 3563296), (53, 2958208), (64, 2449766), (88, 1781648), (106, 1479104), (121, 1295744), (128, 1224883), (176, 890824), (191, 820864), (212, 739552), (242, 647872), (352, 445412), (382, 410432), (424, 369776), (484, 323936), (583, 268928), (704, 222706), (764, 205216), (848, 184888), (968, 161968), (1166, 134464), (1408, 111353), (1528, 102608), (1696, 92444), (1936, 80984), (2101, 74624), (2332, 67232), (3056, 51304), (3392, 46222), (3872, 40492), (4202, 37312), (4664, 33616), (6112, 25652), (6413, 24448), (6784, 23111), (7744, 20246), (8404, 18656), (9328, 16808), (10123, 15488), (12224, 12826)]