153443344

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{204047}}^1$

素因数の和:204102

約数の個数: 20

約数和(自身を含む): 303623424

約数和(自身を除く): 150180080

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 204047, 408094, 816188, 1632376, 3264752, 9590209, 19180418, 38360836, 76721672, 153443344]

約数ペア:

[(1, 153443344), (2, 76721672), (4, 38360836), (8, 19180418), (16, 9590209), (47, 3264752), (94, 1632376), (188, 816188), (376, 408094), (752, 204047)]