166915532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 376320000

約数和(自身を除く): 209404468

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 31, 38, 58, 62, 76, 116, 124, 133, 203, 217, 266, 349, 406, 434, 532, 551, 589, 698, 812, 868, 899, 1102, 1178, 1396, 1798, 2204, 2356, 2443, 3596, 3857, 4123, 4886, 6293, 6631, 7714, 8246, 9772, 10121, 10819, 12586, 13262, 15428, 16492, 17081, 20242, 21638, 25172, 26524, 34162, 40484, 43276, 46417, 68324, 70847, 75733, 92834, 119567, 141694, 151466, 185668, 192299, 205561, 239134, 283388, 302932, 313751, 384598, 411122, 478268, 627502, 769196, 822244, 1255004, 1346093, 1438927, 2196257, 2692186, 2877854, 4392514, 5384372, 5755708, 5961269, 8785028, 11922538, 23845076, 41728883, 83457766, 166915532]

約数ペア:

[(1, 166915532), (2, 83457766), (4, 41728883), (7, 23845076), (14, 11922538), (19, 8785028), (28, 5961269), (29, 5755708), (31, 5384372), (38, 4392514), (58, 2877854), (62, 2692186), (76, 2196257), (116, 1438927), (124, 1346093), (133, 1255004), (203, 822244), (217, 769196), (266, 627502), (349, 478268), (406, 411122), (434, 384598), (532, 313751), (551, 302932), (589, 283388), (698, 239134), (812, 205561), (868, 192299), (899, 185668), (1102, 151466), (1178, 141694), (1396, 119567), (1798, 92834), (2204, 75733), (2356, 70847), (2443, 68324), (3596, 46417), (3857, 43276), (4123, 40484), (4886, 34162), (6293, 26524), (6631, 25172), (7714, 21638), (8246, 20242), (9772, 17081), (10121, 16492), (10819, 15428), (12586, 13262)]