168251118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 431308800

約数和(自身を除く): 263057682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 89, 103, 114, 133, 138, 161, 178, 206, 266, 267, 309, 322, 399, 437, 483, 534, 618, 623, 721, 798, 874, 966, 1246, 1311, 1442, 1691, 1869, 1957, 2047, 2163, 2369, 2622, 3059, 3382, 3738, 3914, 4094, 4326, 4738, 5073, 5871, 6118, 6141, 7107, 9167, 9177, 10146, 11742, 11837, 12282, 13699, 14214, 14329, 16583, 18334, 18354, 23674, 27398, 27501, 28658, 33166, 35511, 38893, 41097, 42987, 45011, 49749, 55002, 64169, 71022, 77786, 82194, 85974, 90022, 99498, 116679, 128338, 135033, 174173, 192507, 210841, 233358, 270066, 272251, 315077, 348346, 385014, 421682, 522519, 544502, 630154, 632523, 816753, 945231, 1045038, 1219211, 1265046, 1475887, 1633506, 1890462, 2438422, 2951774, 3657633, 4005979, 4427661, 7315266, 8011958, 8855322, 12017937, 24035874, 28041853, 56083706, 84125559, 168251118]

約数ペア:

[(1, 168251118), (2, 84125559), (3, 56083706), (6, 28041853), (7, 24035874), (14, 12017937), (19, 8855322), (21, 8011958), (23, 7315266), (38, 4427661), (42, 4005979), (46, 3657633), (57, 2951774), (69, 2438422), (89, 1890462), (103, 1633506), (114, 1475887), (133, 1265046), (138, 1219211), (161, 1045038), (178, 945231), (206, 816753), (266, 632523), (267, 630154), (309, 544502), (322, 522519), (399, 421682), (437, 385014), (483, 348346), (534, 315077), (618, 272251), (623, 270066), (721, 233358), (798, 210841), (874, 192507), (966, 174173), (1246, 135033), (1311, 128338), (1442, 116679), (1691, 99498), (1869, 90022), (1957, 85974), (2047, 82194), (2163, 77786), (2369, 71022), (2622, 64169), (3059, 55002), (3382, 49749), (3738, 45011), (3914, 42987), (4094, 41097), (4326, 38893), (4738, 35511), (5073, 33166), (5871, 28658), (6118, 27501), (6141, 27398), (7107, 23674), (9167, 18354), (9177, 18334), (10146, 16583), (11742, 14329), (11837, 14214), (12282, 13699)]