136592416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 286135416

約数和(自身を除く): 149543000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 257, 272, 514, 544, 977, 1028, 1954, 2056, 3908, 4112, 4369, 7816, 8224, 8738, 15632, 16609, 17476, 31264, 33218, 34952, 66436, 69904, 132872, 139808, 251089, 265744, 502178, 531488, 1004356, 2008712, 4017424, 4268513, 8034848, 8537026, 17074052, 34148104, 68296208, 136592416]

約数ペア:

[(1, 136592416), (2, 68296208), (4, 34148104), (8, 17074052), (16, 8537026), (17, 8034848), (32, 4268513), (34, 4017424), (68, 2008712), (136, 1004356), (257, 531488), (272, 502178), (514, 265744), (544, 251089), (977, 139808), (1028, 132872), (1954, 69904), (2056, 66436), (3908, 34952), (4112, 33218), (4369, 31264), (7816, 17476), (8224, 16609), (8738, 15632)]