133029640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{175039}}^1$

素因数の和:175069

約数の個数: 32

約数和(自身を含む): 315072000

約数和(自身を除く): 182042360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 175039, 350078, 700156, 875195, 1400312, 1750390, 3325741, 3500780, 6651482, 7001560, 13302964, 16628705, 26605928, 33257410, 66514820, 133029640]

約数ペア:

[(1, 133029640), (2, 66514820), (4, 33257410), (5, 26605928), (8, 16628705), (10, 13302964), (19, 7001560), (20, 6651482), (38, 3500780), (40, 3325741), (76, 1750390), (95, 1400312), (152, 875195), (190, 700156), (380, 350078), (760, 175039)]