127588496

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59957}}^1$

素因数の和:59991

約数の個数: 40

約数和(自身を含む): 297391680

約数和(自身を除く): 169803184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 59957, 119914, 239828, 419699, 479656, 839398, 959312, 1139183, 1678796, 2278366, 3357592, 4556732, 6715184, 7974281, 9113464, 15948562, 18226928, 31897124, 63794248, 127588496]

約数ペア:

[(1, 127588496), (2, 63794248), (4, 31897124), (7, 18226928), (8, 15948562), (14, 9113464), (16, 7974281), (19, 6715184), (28, 4556732), (38, 3357592), (56, 2278366), (76, 1678796), (112, 1139183), (133, 959312), (152, 839398), (266, 479656), (304, 419699), (532, 239828), (1064, 119914), (2128, 59957)]