157609687984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74064703}}^1$

素因数の和:74064737

約数の個数: 40

約数和(自身を含む): 367360931840

約数和(自身を除く): 209751243856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 74064703, 148129406, 296258812, 518452921, 592517624, 1036905842, 1185035248, 1407229357, 2073811684, 2814458714, 4147623368, 5628917428, 8295246736, 9850605499, 11257834856, 19701210998, 22515669712, 39402421996, 78804843992, 157609687984]

約数ペア:

[(1, 157609687984), (2, 78804843992), (4, 39402421996), (7, 22515669712), (8, 19701210998), (14, 11257834856), (16, 9850605499), (19, 8295246736), (28, 5628917428), (38, 4147623368), (56, 2814458714), (76, 2073811684), (112, 1407229357), (133, 1185035248), (152, 1036905842), (266, 592517624), (304, 518452921), (532, 296258812), (1064, 148129406), (2128, 74064703)]