138423588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 227359452

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 71, 76, 102, 114, 142, 204, 213, 228, 284, 323, 426, 503, 646, 852, 969, 1006, 1207, 1292, 1349, 1509, 1938, 2012, 2414, 2698, 3018, 3621, 3876, 4047, 4828, 5396, 6036, 7242, 8094, 8551, 9557, 14484, 16188, 17102, 19114, 22933, 25653, 28671, 34204, 35713, 38228, 45866, 51306, 57342, 68799, 71426, 91732, 102612, 107139, 114684, 137598, 142852, 162469, 214278, 275196, 324938, 428556, 487407, 607121, 649876, 678547, 974814, 1214242, 1357094, 1821363, 1949628, 2035641, 2428484, 2714188, 3642726, 4071282, 7285452, 8142564, 11535299, 23070598, 34605897, 46141196, 69211794, 138423588]

約数ペア:

[(1, 138423588), (2, 69211794), (3, 46141196), (4, 34605897), (6, 23070598), (12, 11535299), (17, 8142564), (19, 7285452), (34, 4071282), (38, 3642726), (51, 2714188), (57, 2428484), (68, 2035641), (71, 1949628), (76, 1821363), (102, 1357094), (114, 1214242), (142, 974814), (204, 678547), (213, 649876), (228, 607121), (284, 487407), (323, 428556), (426, 324938), (503, 275196), (646, 214278), (852, 162469), (969, 142852), (1006, 137598), (1207, 114684), (1292, 107139), (1349, 102612), (1509, 91732), (1938, 71426), (2012, 68799), (2414, 57342), (2698, 51306), (3018, 45866), (3621, 38228), (3876, 35713), (4047, 34204), (4828, 28671), (5396, 25653), (6036, 22933), (7242, 19114), (8094, 17102), (8551, 16188), (9557, 14484)]