154340912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 339433632

約数和(自身を除く): 185092720

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 137, 148, 173, 176, 274, 296, 346, 407, 548, 592, 692, 814, 1096, 1384, 1507, 1628, 1903, 2192, 2768, 3014, 3256, 3806, 5069, 6028, 6401, 6512, 7612, 10138, 12056, 12802, 15224, 20276, 23701, 24112, 25604, 30448, 40552, 47402, 51208, 55759, 70411, 81104, 94804, 102416, 111518, 140822, 189608, 223036, 260711, 281644, 379216, 446072, 521422, 563288, 876937, 892144, 1042844, 1126576, 1753874, 2085688, 3507748, 4171376, 7015496, 9646307, 14030992, 19292614, 38585228, 77170456, 154340912]

約数ペア:

[(1, 154340912), (2, 77170456), (4, 38585228), (8, 19292614), (11, 14030992), (16, 9646307), (22, 7015496), (37, 4171376), (44, 3507748), (74, 2085688), (88, 1753874), (137, 1126576), (148, 1042844), (173, 892144), (176, 876937), (274, 563288), (296, 521422), (346, 446072), (407, 379216), (548, 281644), (592, 260711), (692, 223036), (814, 189608), (1096, 140822), (1384, 111518), (1507, 102416), (1628, 94804), (1903, 81104), (2192, 70411), (2768, 55759), (3014, 51208), (3256, 47402), (3806, 40552), (5069, 30448), (6028, 25604), (6401, 24112), (6512, 23701), (7612, 20276), (10138, 15224), (12056, 12802)]