131365152

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:940

約数の個数: 120

約数和(自身を含む): 393346800

約数和(自身を除く): 261981648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 859, 864, 944, 1062, 1296, 1416, 1593, 1718, 1888, 2124, 2577, 2592, 2832, 3186, 3436, 4248, 4779, 5154, 5664, 6372, 6872, 7731, 8496, 9558, 10308, 12744, 13744, 15462, 16992, 19116, 20616, 23193, 25488, 27488, 30924, 38232, 41232, 46386, 50681, 50976, 61848, 69579, 76464, 82464, 92772, 101362, 123696, 139158, 152043, 152928, 185544, 202724, 247392, 278316, 304086, 371088, 405448, 456129, 556632, 608172, 742176, 810896, 912258, 1113264, 1216344, 1368387, 1621792, 1824516, 2226528, 2432688, 2736774, 3649032, 4105161, 4865376, 5473548, 7298064, 8210322, 10947096, 14596128, 16420644, 21894192, 32841288, 43788384, 65682576, 131365152]

約数ペア:

[(1, 131365152), (2, 65682576), (3, 43788384), (4, 32841288), (6, 21894192), (8, 16420644), (9, 14596128), (12, 10947096), (16, 8210322), (18, 7298064), (24, 5473548), (27, 4865376), (32, 4105161), (36, 3649032), (48, 2736774), (54, 2432688), (59, 2226528), (72, 1824516), (81, 1621792), (96, 1368387), (108, 1216344), (118, 1113264), (144, 912258), (162, 810896), (177, 742176), (216, 608172), (236, 556632), (288, 456129), (324, 405448), (354, 371088), (432, 304086), (472, 278316), (531, 247392), (648, 202724), (708, 185544), (859, 152928), (864, 152043), (944, 139158), (1062, 123696), (1296, 101362), (1416, 92772), (1593, 82464), (1718, 76464), (1888, 69579), (2124, 61848), (2577, 50976), (2592, 50681), (2832, 46386), (3186, 41232), (3436, 38232), (4248, 30924), (4779, 27488), (5154, 25488), (5664, 23193), (6372, 20616), (6872, 19116), (7731, 16992), (8496, 15462), (9558, 13744), (10308, 12744)]