125776352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15913}}^1$

素因数の和:15955

約数の個数: 48

約数和(自身を含む): 280722960

約数和(自身を除く): 154946608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 15913, 31826, 63652, 127304, 206869, 254608, 302347, 413738, 509216, 604694, 827476, 1209388, 1654952, 2418776, 3309904, 3930511, 4837552, 6619808, 7861022, 9675104, 15722044, 31444088, 62888176, 125776352]

約数ペア:

[(1, 125776352), (2, 62888176), (4, 31444088), (8, 15722044), (13, 9675104), (16, 7861022), (19, 6619808), (26, 4837552), (32, 3930511), (38, 3309904), (52, 2418776), (76, 1654952), (104, 1209388), (152, 827476), (208, 604694), (247, 509216), (304, 413738), (416, 302347), (494, 254608), (608, 206869), (988, 127304), (1976, 63652), (3952, 31826), (7904, 15913)]