157435742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 255871872

約数和(自身を除く): 98436130

約数列:

[1, 2, 17, 34, 73, 137, 146, 274, 463, 926, 1241, 2329, 2482, 4658, 7871, 10001, 15742, 20002, 33799, 63431, 67598, 126862, 170017, 340034, 574583, 1078327, 1149166, 2156654, 4630463, 9260926, 78717871, 157435742]

約数ペア:

[(1, 157435742), (2, 78717871), (17, 9260926), (34, 4630463), (73, 2156654), (137, 1149166), (146, 1078327), (274, 574583), (463, 340034), (926, 170017), (1241, 126862), (2329, 67598), (2482, 63431), (4658, 33799), (7871, 20002), (10001, 15742)]