138126328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15053}}^1$

素因数の和:15127

約数の個数: 32

約数和(自身を含む): 274584960

約数和(自身を除く): 136458632

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 15053, 30106, 60212, 120424, 466643, 556961, 933286, 1113922, 1866572, 2227844, 3733144, 4455688, 17265791, 34531582, 69063164, 138126328]

約数ペア:

[(1, 138126328), (2, 69063164), (4, 34531582), (8, 17265791), (31, 4455688), (37, 3733144), (62, 2227844), (74, 1866572), (124, 1113922), (148, 933286), (248, 556961), (296, 466643), (1147, 120424), (2294, 60212), (4588, 30106), (9176, 15053)]