137280176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14717}}^1$

素因数の和:14789

約数の個数: 40

約数和(自身を含む): 295655184

約数和(自身を除く): 158375008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 14717, 29434, 58868, 117736, 161887, 235472, 323774, 647548, 780001, 1295096, 1560002, 2590192, 3120004, 6240008, 8580011, 12480016, 17160022, 34320044, 68640088, 137280176]

約数ペア:

[(1, 137280176), (2, 68640088), (4, 34320044), (8, 17160022), (11, 12480016), (16, 8580011), (22, 6240008), (44, 3120004), (53, 2590192), (88, 1560002), (106, 1295096), (176, 780001), (212, 647548), (424, 323774), (583, 235472), (848, 161887), (1166, 117736), (2332, 58868), (4664, 29434), (9328, 14717)]