158471058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 349154496

約数和(自身を除く): 190683438

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 2166, 2622, 3181, 6362, 8303, 9543, 16606, 19086, 24909, 49818, 60439, 73163, 120878, 146326, 181317, 219489, 362634, 438978, 1148341, 1390097, 2296682, 2780194, 3445023, 4170291, 6890046, 8340582, 26411843, 52823686, 79235529, 158471058]

約数ペア:

[(1, 158471058), (2, 79235529), (3, 52823686), (6, 26411843), (19, 8340582), (23, 6890046), (38, 4170291), (46, 3445023), (57, 2780194), (69, 2296682), (114, 1390097), (138, 1148341), (361, 438978), (437, 362634), (722, 219489), (874, 181317), (1083, 146326), (1311, 120878), (2166, 73163), (2622, 60439), (3181, 49818), (6362, 24909), (8303, 19086), (9543, 16606)]