172053616

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66791}}^1$

素因数の和:66829

約数の個数: 40

約数和(自身を含む): 397545984

約数和(自身を除く): 225492368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 66791, 133582, 267164, 467537, 534328, 935074, 1068656, 1536193, 1870148, 3072386, 3740296, 6144772, 7480592, 10753351, 12289544, 21506702, 24579088, 43013404, 86026808, 172053616]

約数ペア:

[(1, 172053616), (2, 86026808), (4, 43013404), (7, 24579088), (8, 21506702), (14, 12289544), (16, 10753351), (23, 7480592), (28, 6144772), (46, 3740296), (56, 3072386), (92, 1870148), (112, 1536193), (161, 1068656), (184, 935074), (322, 534328), (368, 467537), (644, 267164), (1288, 133582), (2576, 66791)]