163135196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 348800256

約数和(自身を除く): 185665060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 1498, 1819, 2996, 3203, 3638, 6406, 7276, 12733, 12812, 22421, 25466, 44842, 50932, 54451, 89684, 108902, 217804, 342721, 381157, 685442, 762314, 1370884, 1524628, 2399047, 4798094, 5826257, 9596188, 11652514, 23305028, 40783799, 81567598, 163135196]

約数ペア:

[(1, 163135196), (2, 81567598), (4, 40783799), (7, 23305028), (14, 11652514), (17, 9596188), (28, 5826257), (34, 4798094), (68, 2399047), (107, 1524628), (119, 1370884), (214, 762314), (238, 685442), (428, 381157), (476, 342721), (749, 217804), (1498, 108902), (1819, 89684), (2996, 54451), (3203, 50932), (3638, 44842), (6406, 25466), (7276, 22421), (12733, 12812)]