144940544

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 80

約数和(自身を含む): 340225248

約数和(自身を除く): 195284704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1093, 1184, 1792, 2072, 2186, 2368, 3584, 4144, 4372, 4736, 7651, 8288, 8744, 9472, 15302, 16576, 17488, 18944, 30604, 33152, 34976, 40441, 61208, 66304, 69952, 80882, 122416, 132608, 139904, 161764, 244832, 279808, 283087, 323528, 489664, 559616, 566174, 647056, 979328, 1132348, 1294112, 1958656, 2264696, 2588224, 3917312, 4529392, 5176448, 9058784, 10352896, 18117568, 20705792, 36235136, 72470272, 144940544]

約数ペア:

[(1, 144940544), (2, 72470272), (4, 36235136), (7, 20705792), (8, 18117568), (14, 10352896), (16, 9058784), (28, 5176448), (32, 4529392), (37, 3917312), (56, 2588224), (64, 2264696), (74, 1958656), (112, 1294112), (128, 1132348), (148, 979328), (224, 647056), (256, 566174), (259, 559616), (296, 489664), (448, 323528), (512, 283087), (518, 279808), (592, 244832), (896, 161764), (1036, 139904), (1093, 132608), (1184, 122416), (1792, 80882), (2072, 69952), (2186, 66304), (2368, 61208), (3584, 40441), (4144, 34976), (4372, 33152), (4736, 30604), (7651, 18944), (8288, 17488), (8744, 16576), (9472, 15302)]