168574329

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 161646471

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 41, 51, 63, 77, 99, 119, 123, 153, 187, 231, 287, 349, 357, 369, 451, 561, 693, 697, 861, 1047, 1071, 1309, 1353, 1683, 2091, 2443, 2583, 3141, 3157, 3839, 3927, 4059, 4879, 5933, 6273, 7329, 7667, 9471, 11517, 11781, 14309, 14637, 17799, 21987, 23001, 26873, 28413, 34551, 41531, 42927, 43911, 53397, 53669, 65263, 69003, 80619, 100163, 124593, 128781, 157399, 161007, 195789, 241857, 243253, 300489, 373779, 456841, 472197, 483021, 587367, 729759, 901467, 1101793, 1370523, 1416591, 1702771, 2189277, 2675783, 3305379, 4111569, 5108313, 8027349, 9916137, 15324939, 18730481, 24082047, 56191443, 168574329]

約数ペア:

[(1, 168574329), (3, 56191443), (7, 24082047), (9, 18730481), (11, 15324939), (17, 9916137), (21, 8027349), (33, 5108313), (41, 4111569), (51, 3305379), (63, 2675783), (77, 2189277), (99, 1702771), (119, 1416591), (123, 1370523), (153, 1101793), (187, 901467), (231, 729759), (287, 587367), (349, 483021), (357, 472197), (369, 456841), (451, 373779), (561, 300489), (693, 243253), (697, 241857), (861, 195789), (1047, 161007), (1071, 157399), (1309, 128781), (1353, 124593), (1683, 100163), (2091, 80619), (2443, 69003), (2583, 65263), (3141, 53669), (3157, 53397), (3839, 43911), (3927, 42927), (4059, 41531), (4879, 34551), (5933, 28413), (6273, 26873), (7329, 23001), (7667, 21987), (9471, 17799), (11517, 14637), (11781, 14309)]