12178544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 29164800

約数和(自身を除く): 16986256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 97, 112, 118, 133, 152, 194, 236, 266, 304, 388, 413, 472, 532, 679, 776, 826, 944, 1064, 1121, 1358, 1552, 1652, 1843, 2128, 2242, 2716, 3304, 3686, 4484, 5432, 5723, 6608, 7372, 7847, 8968, 10864, 11446, 12901, 14744, 15694, 17936, 22892, 25802, 29488, 31388, 40061, 45784, 51604, 62776, 80122, 91568, 103208, 108737, 125552, 160244, 206416, 217474, 320488, 434948, 640976, 761159, 869896, 1522318, 1739792, 3044636, 6089272, 12178544]

約数ペア:

[(1, 12178544), (2, 6089272), (4, 3044636), (7, 1739792), (8, 1522318), (14, 869896), (16, 761159), (19, 640976), (28, 434948), (38, 320488), (56, 217474), (59, 206416), (76, 160244), (97, 125552), (112, 108737), (118, 103208), (133, 91568), (152, 80122), (194, 62776), (236, 51604), (266, 45784), (304, 40061), (388, 31388), (413, 29488), (472, 25802), (532, 22892), (679, 17936), (776, 15694), (826, 14744), (944, 12901), (1064, 11446), (1121, 10864), (1358, 8968), (1552, 7847), (1652, 7372), (1843, 6608), (2128, 5723), (2242, 5432), (2716, 4484), (3304, 3686)]