128300352

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5101}}^1$

素因数の和:5247

約数の個数: 56

約数和(自身を含む): 342119712

約数和(自身を除く): 213819360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 5101, 6288, 8384, 10202, 12576, 15303, 20404, 25152, 30606, 40808, 61212, 81616, 122424, 163232, 244848, 326464, 489696, 668231, 979392, 1336462, 2004693, 2672924, 4009386, 5345848, 8018772, 10691696, 16037544, 21383392, 32075088, 42766784, 64150176, 128300352]

約数ペア:

[(1, 128300352), (2, 64150176), (3, 42766784), (4, 32075088), (6, 21383392), (8, 16037544), (12, 10691696), (16, 8018772), (24, 5345848), (32, 4009386), (48, 2672924), (64, 2004693), (96, 1336462), (131, 979392), (192, 668231), (262, 489696), (393, 326464), (524, 244848), (786, 163232), (1048, 122424), (1572, 81616), (2096, 61212), (3144, 40808), (4192, 30606), (5101, 25152), (6288, 20404), (8384, 15303), (10202, 12576)]