168235452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 535272192

約数和(自身を除く): 367036740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 137, 154, 198, 231, 252, 274, 308, 396, 411, 443, 462, 548, 693, 822, 886, 924, 959, 1233, 1329, 1386, 1507, 1644, 1772, 1918, 2466, 2658, 2772, 2877, 3014, 3101, 3836, 3987, 4521, 4873, 4932, 5316, 5754, 6028, 6202, 7974, 8631, 9042, 9303, 9746, 10549, 11508, 12404, 13563, 14619, 15948, 17262, 18084, 18606, 19492, 21098, 27126, 27909, 29238, 31647, 34111, 34524, 37212, 42196, 43857, 54252, 55818, 58476, 60691, 63294, 68222, 87714, 94941, 102333, 111636, 121382, 126588, 136444, 175428, 182073, 189882, 204666, 242764, 306999, 364146, 379764, 409332, 424837, 546219, 613998, 667601, 728292, 849674, 1092438, 1227996, 1274511, 1335202, 1699348, 2002803, 2184876, 2549022, 2670404, 3823533, 4005606, 4673207, 5098044, 6008409, 7647066, 8011212, 9346414, 12016818, 14019621, 15294132, 18692828, 24033636, 28039242, 42058863, 56078484, 84117726, 168235452]

約数ペア:

[(1, 168235452), (2, 84117726), (3, 56078484), (4, 42058863), (6, 28039242), (7, 24033636), (9, 18692828), (11, 15294132), (12, 14019621), (14, 12016818), (18, 9346414), (21, 8011212), (22, 7647066), (28, 6008409), (33, 5098044), (36, 4673207), (42, 4005606), (44, 3823533), (63, 2670404), (66, 2549022), (77, 2184876), (84, 2002803), (99, 1699348), (126, 1335202), (132, 1274511), (137, 1227996), (154, 1092438), (198, 849674), (231, 728292), (252, 667601), (274, 613998), (308, 546219), (396, 424837), (411, 409332), (443, 379764), (462, 364146), (548, 306999), (693, 242764), (822, 204666), (886, 189882), (924, 182073), (959, 175428), (1233, 136444), (1329, 126588), (1386, 121382), (1507, 111636), (1644, 102333), (1772, 94941), (1918, 87714), (2466, 68222), (2658, 63294), (2772, 60691), (2877, 58476), (3014, 55818), (3101, 54252), (3836, 43857), (3987, 42196), (4521, 37212), (4873, 34524), (4932, 34111), (5316, 31647), (5754, 29238), (6028, 27909), (6202, 27126), (7974, 21098), (8631, 19492), (9042, 18606), (9303, 18084), (9746, 17262), (10549, 15948), (11508, 14619), (12404, 13563)]