149494812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1117}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 368135040

約数和(自身を除く): 218640228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 587, 1117, 1174, 1761, 2234, 2348, 3351, 3522, 4468, 6702, 7044, 11153, 13404, 21223, 22306, 33459, 42446, 44612, 63669, 66918, 84892, 127338, 133836, 254676, 655679, 1311358, 1967037, 2622716, 3934074, 7868148, 12457901, 24915802, 37373703, 49831604, 74747406, 149494812]

約数ペア:

[(1, 149494812), (2, 74747406), (3, 49831604), (4, 37373703), (6, 24915802), (12, 12457901), (19, 7868148), (38, 3934074), (57, 2622716), (76, 1967037), (114, 1311358), (228, 655679), (587, 254676), (1117, 133836), (1174, 127338), (1761, 84892), (2234, 66918), (2348, 63669), (3351, 44612), (3522, 42446), (4468, 33459), (6702, 22306), (7044, 21223), (11153, 13404)]