133321208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3539}}^1$

素因数の和:3839

約数の個数: 32

約数和(自身を含む): 265712400

約数和(自身を除く): 132391192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 2216, 3539, 4709, 7078, 9418, 14156, 18836, 28312, 37672, 60163, 120326, 240652, 481304, 980303, 1960606, 3921212, 7842424, 16665151, 33330302, 66660604, 133321208]

約数ペア:

[(1, 133321208), (2, 66660604), (4, 33330302), (8, 16665151), (17, 7842424), (34, 3921212), (68, 1960606), (136, 980303), (277, 481304), (554, 240652), (1108, 120326), (2216, 60163), (3539, 37672), (4709, 28312), (7078, 18836), (9418, 14156)]