124145294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 238436352

約数和(自身を除く): 114291058

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 127, 131, 182, 254, 262, 287, 533, 574, 889, 917, 1066, 1651, 1703, 1778, 1834, 3302, 3406, 3731, 5207, 5371, 7462, 10414, 10742, 11557, 11921, 16637, 23114, 23842, 33274, 36449, 37597, 67691, 69823, 72898, 75194, 116459, 135382, 139646, 216281, 232918, 432562, 473837, 488761, 682117, 947674, 977522, 1364234, 1513967, 3027934, 4774819, 8867521, 9549638, 17735042, 62072647, 124145294]

約数ペア:

[(1, 124145294), (2, 62072647), (7, 17735042), (13, 9549638), (14, 8867521), (26, 4774819), (41, 3027934), (82, 1513967), (91, 1364234), (127, 977522), (131, 947674), (182, 682117), (254, 488761), (262, 473837), (287, 432562), (533, 232918), (574, 216281), (889, 139646), (917, 135382), (1066, 116459), (1651, 75194), (1703, 72898), (1778, 69823), (1834, 67691), (3302, 37597), (3406, 36449), (3731, 33274), (5207, 23842), (5371, 23114), (7462, 16637), (10414, 11921), (10742, 11557)]