155852844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 434004480

約数和(自身を除く): 278151636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 137, 174, 203, 274, 348, 406, 411, 467, 548, 609, 812, 822, 934, 959, 1218, 1401, 1644, 1868, 1918, 2436, 2802, 2877, 3269, 3836, 3973, 5604, 5754, 6538, 7946, 9807, 11508, 11919, 13076, 13543, 15892, 19614, 23838, 27086, 27811, 39228, 40629, 47676, 54172, 55622, 63979, 81258, 83433, 94801, 111244, 127958, 162516, 166866, 189602, 191937, 255916, 284403, 333732, 379204, 383874, 447853, 568806, 767748, 895706, 1137612, 1343559, 1791412, 1855391, 2687118, 3710782, 5374236, 5566173, 7421564, 11132346, 12987737, 22264692, 25975474, 38963211, 51950948, 77926422, 155852844]

約数ペア:

[(1, 155852844), (2, 77926422), (3, 51950948), (4, 38963211), (6, 25975474), (7, 22264692), (12, 12987737), (14, 11132346), (21, 7421564), (28, 5566173), (29, 5374236), (42, 3710782), (58, 2687118), (84, 1855391), (87, 1791412), (116, 1343559), (137, 1137612), (174, 895706), (203, 767748), (274, 568806), (348, 447853), (406, 383874), (411, 379204), (467, 333732), (548, 284403), (609, 255916), (812, 191937), (822, 189602), (934, 166866), (959, 162516), (1218, 127958), (1401, 111244), (1644, 94801), (1868, 83433), (1918, 81258), (2436, 63979), (2802, 55622), (2877, 54172), (3269, 47676), (3836, 40629), (3973, 39228), (5604, 27811), (5754, 27086), (6538, 23838), (7946, 19614), (9807, 15892), (11508, 13543), (11919, 13076)]