129258404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 255116736

約数和(自身を除く): 125858332

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 137, 164, 274, 451, 523, 548, 902, 1046, 1507, 1804, 2092, 3014, 5617, 5753, 6028, 11234, 11506, 21443, 22468, 23012, 42886, 61787, 71651, 85772, 123574, 143302, 235873, 247148, 286604, 471746, 788161, 943492, 1576322, 2937691, 3152644, 5875382, 11750764, 32314601, 64629202, 129258404]

約数ペア:

[(1, 129258404), (2, 64629202), (4, 32314601), (11, 11750764), (22, 5875382), (41, 3152644), (44, 2937691), (82, 1576322), (137, 943492), (164, 788161), (274, 471746), (451, 286604), (523, 247148), (548, 235873), (902, 143302), (1046, 123574), (1507, 85772), (1804, 71651), (2092, 61787), (3014, 42886), (5617, 23012), (5753, 22468), (6028, 21443), (11234, 11506)]