143420198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{4423}}^1$

素因数の和:4979

約数の個数: 16

約数和(自身を含む): 222544896

約数和(自身を除く): 79124698

約数列:

[1, 2, 31, 62, 523, 1046, 4423, 8846, 16213, 32426, 137113, 274226, 2313229, 4626458, 71710099, 143420198]

約数ペア:

[(1, 143420198), (2, 71710099), (31, 4626458), (62, 2313229), (523, 274226), (1046, 137113), (4423, 32426), (8846, 16213)]