140091522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2689}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 295684800

約数和(自身を除く): 155593278

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 457, 914, 1371, 2689, 2742, 5378, 8067, 8683, 16134, 17366, 26049, 51091, 52098, 102182, 153273, 306546, 1228873, 2457746, 3686619, 7373238, 23348587, 46697174, 70045761, 140091522]

約数ペア:

[(1, 140091522), (2, 70045761), (3, 46697174), (6, 23348587), (19, 7373238), (38, 3686619), (57, 2457746), (114, 1228873), (457, 306546), (914, 153273), (1371, 102182), (2689, 52098), (2742, 51091), (5378, 26049), (8067, 17366), (8683, 16134)]