137744964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2017}}^1$

素因数の和:2305

約数の個数: 72

約数和(自身を含む): 399596288

約数和(自身を除く): 261851324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2017, 2439, 3252, 3794, 4034, 4878, 5691, 6051, 7588, 8068, 9756, 11382, 12102, 14119, 17073, 18153, 22764, 24204, 28238, 34146, 36306, 42357, 56476, 68292, 72612, 84714, 127071, 169428, 254142, 508284, 546607, 1093214, 1639821, 2186428, 3279642, 3826249, 4919463, 6559284, 7652498, 9838926, 11478747, 15304996, 19677852, 22957494, 34436241, 45914988, 68872482, 137744964]

約数ペア:

[(1, 137744964), (2, 68872482), (3, 45914988), (4, 34436241), (6, 22957494), (7, 19677852), (9, 15304996), (12, 11478747), (14, 9838926), (18, 7652498), (21, 6559284), (28, 4919463), (36, 3826249), (42, 3279642), (63, 2186428), (84, 1639821), (126, 1093214), (252, 546607), (271, 508284), (542, 254142), (813, 169428), (1084, 127071), (1626, 84714), (1897, 72612), (2017, 68292), (2439, 56476), (3252, 42357), (3794, 36306), (4034, 34146), (4878, 28238), (5691, 24204), (6051, 22764), (7588, 18153), (8068, 17073), (9756, 14119), (11382, 12102)]