157044654008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2441311}}^1$

素因数の和:2441388

約数の個数: 64

約数和(自身を含む): 348033438720

約数和(自身を除く): 190988784712

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1462, 1496, 1892, 2924, 3784, 5848, 8041, 16082, 32164, 64328, 2441311, 4882622, 9765244, 19530488, 26854421, 41502287, 53708842, 83004574, 104976373, 107417684, 166009148, 209952746, 214835368, 332018296, 419905492, 456525157, 839810984, 913050314, 1154740103, 1784598341, 1826100628, 2309480206, 3569196682, 3652201256, 4618960412, 7138393364, 9237920824, 14276786728, 19630581751, 39261163502, 78522327004, 157044654008]

約数ペア:

[(1, 157044654008), (2, 78522327004), (4, 39261163502), (8, 19630581751), (11, 14276786728), (17, 9237920824), (22, 7138393364), (34, 4618960412), (43, 3652201256), (44, 3569196682), (68, 2309480206), (86, 1826100628), (88, 1784598341), (136, 1154740103), (172, 913050314), (187, 839810984), (344, 456525157), (374, 419905492), (473, 332018296), (731, 214835368), (748, 209952746), (946, 166009148), (1462, 107417684), (1496, 104976373), (1892, 83004574), (2924, 53708842), (3784, 41502287), (5848, 26854421), (8041, 19530488), (16082, 9765244), (32164, 4882622), (64328, 2441311)]