155270368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{441109}}^1$

素因数の和:441130

約数の個数: 24

約数和(自身を含む): 333479160

約数和(自身を除く): 178208792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 441109, 882218, 1764436, 3528872, 4852199, 7057744, 9704398, 14115488, 19408796, 38817592, 77635184, 155270368]

約数ペア:

[(1, 155270368), (2, 77635184), (4, 38817592), (8, 19408796), (11, 14115488), (16, 9704398), (22, 7057744), (32, 4852199), (44, 3528872), (88, 1764436), (176, 882218), (352, 441109)]