156978467090

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{55469423}}^1$

素因数の和:55469713

約数の個数: 16

約数和(自身を含む): 283559695488

約数和(自身を除く): 126581228398

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 55469423, 110938846, 277347115, 554694230, 15697846709, 31395693418, 78489233545, 156978467090]

約数ペア:

[(1, 156978467090), (2, 78489233545), (5, 31395693418), (10, 15697846709), (283, 554694230), (566, 277347115), (1415, 110938846), (2830, 55469423)]