138456168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{186097}}^1$

素因数の和:186137

約数の個数: 32

約数和(自身を含む): 357308160

約数和(自身を除く): 218851992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 186097, 372194, 558291, 744388, 1116582, 1488776, 2233164, 4466328, 5769007, 11538014, 17307021, 23076028, 34614042, 46152056, 69228084, 138456168]

約数ペア:

[(1, 138456168), (2, 69228084), (3, 46152056), (4, 34614042), (6, 23076028), (8, 17307021), (12, 11538014), (24, 5769007), (31, 4466328), (62, 2233164), (93, 1488776), (124, 1116582), (186, 744388), (248, 558291), (372, 372194), (744, 186097)]