123152624

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 293124096

約数和(自身を除く): 169971472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 476, 497, 568, 911, 952, 994, 1136, 1207, 1822, 1904, 1988, 2414, 3644, 3976, 4828, 6377, 7288, 7952, 8449, 9656, 12754, 14576, 15487, 16898, 19312, 25508, 30974, 33796, 51016, 61948, 64681, 67592, 102032, 108409, 123896, 129362, 135184, 216818, 247792, 258724, 433636, 452767, 517448, 867272, 905534, 1034896, 1099577, 1734544, 1811068, 2199154, 3622136, 4398308, 7244272, 7697039, 8796616, 15394078, 17593232, 30788156, 61576312, 123152624]

約数ペア:

[(1, 123152624), (2, 61576312), (4, 30788156), (7, 17593232), (8, 15394078), (14, 8796616), (16, 7697039), (17, 7244272), (28, 4398308), (34, 3622136), (56, 2199154), (68, 1811068), (71, 1734544), (112, 1099577), (119, 1034896), (136, 905534), (142, 867272), (238, 517448), (272, 452767), (284, 433636), (476, 258724), (497, 247792), (568, 216818), (911, 135184), (952, 129362), (994, 123896), (1136, 108409), (1207, 102032), (1822, 67592), (1904, 64681), (1988, 61948), (2414, 51016), (3644, 33796), (3976, 30974), (4828, 25508), (6377, 19312), (7288, 16898), (7952, 15487), (8449, 14576), (9656, 12754)]