157128174

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{46187}}^1$

素因数の和:46211

約数の個数: 48

約数和(自身を含む): 403498368

約数和(自身を除く): 246370194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 46187, 92374, 138561, 277122, 323309, 415683, 646618, 831366, 969927, 1247049, 1939854, 2494098, 2909781, 3741147, 5819562, 7482294, 8729343, 11223441, 17458686, 22446882, 26188029, 52376058, 78564087, 157128174]

約数ペア:

[(1, 157128174), (2, 78564087), (3, 52376058), (6, 26188029), (7, 22446882), (9, 17458686), (14, 11223441), (18, 8729343), (21, 7482294), (27, 5819562), (42, 3741147), (54, 2909781), (63, 2494098), (81, 1939854), (126, 1247049), (162, 969927), (189, 831366), (243, 646618), (378, 415683), (486, 323309), (567, 277122), (1134, 138561), (1701, 92374), (3402, 46187)]