161143164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7064

約数の個数: 108

約数和(自身を含む): 510359304

約数和(自身を除く): 349216140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7027, 7644, 11466, 14054, 21081, 22932, 28108, 42162, 49189, 63243, 84324, 91351, 98378, 126486, 147567, 182702, 196756, 252972, 274053, 295134, 344323, 365404, 442701, 548106, 590268, 639457, 688646, 822159, 885402, 1032969, 1096212, 1278914, 1377292, 1644318, 1770804, 1918371, 2065938, 2557828, 3098907, 3288636, 3836742, 4131876, 4476199, 5755113, 6197814, 7673484, 8952398, 11510226, 12395628, 13428597, 17904796, 23020452, 26857194, 40285791, 53714388, 80571582, 161143164]

約数ペア:

[(1, 161143164), (2, 80571582), (3, 53714388), (4, 40285791), (6, 26857194), (7, 23020452), (9, 17904796), (12, 13428597), (13, 12395628), (14, 11510226), (18, 8952398), (21, 7673484), (26, 6197814), (28, 5755113), (36, 4476199), (39, 4131876), (42, 3836742), (49, 3288636), (52, 3098907), (63, 2557828), (78, 2065938), (84, 1918371), (91, 1770804), (98, 1644318), (117, 1377292), (126, 1278914), (147, 1096212), (156, 1032969), (182, 885402), (196, 822159), (234, 688646), (252, 639457), (273, 590268), (294, 548106), (364, 442701), (441, 365404), (468, 344323), (546, 295134), (588, 274053), (637, 252972), (819, 196756), (882, 182702), (1092, 147567), (1274, 126486), (1638, 98378), (1764, 91351), (1911, 84324), (2548, 63243), (3276, 49189), (3822, 42162), (5733, 28108), (7027, 22932), (7644, 21081), (11466, 14054)]