153674984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1237}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 294817320

約数和(自身を除く): 141142336

約数列:

[1, 2, 4, 8, 53, 106, 212, 293, 424, 586, 1172, 1237, 2344, 2474, 4948, 9896, 15529, 31058, 62116, 65561, 124232, 131122, 262244, 362441, 524488, 724882, 1449764, 2899528, 19209373, 38418746, 76837492, 153674984]

約数ペア:

[(1, 153674984), (2, 76837492), (4, 38418746), (8, 19209373), (53, 2899528), (106, 1449764), (212, 724882), (293, 524488), (424, 362441), (586, 262244), (1172, 131122), (1237, 124232), (2344, 65561), (2474, 62116), (4948, 31058), (9896, 15529)]