123073988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{8573}}^1$

素因数の和:8711

約数の個数: 24

約数和(自身を含む): 223507032

約数和(自身を除く): 100433044

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 7178, 8573, 14356, 17146, 34292, 317201, 634402, 831581, 1268804, 1663162, 3326324, 30768497, 61536994, 123073988]

約数ペア:

[(1, 123073988), (2, 61536994), (4, 30768497), (37, 3326324), (74, 1663162), (97, 1268804), (148, 831581), (194, 634402), (388, 317201), (3589, 34292), (7178, 17146), (8573, 14356)]