157043168

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{104417}}^1$

素因数の和:104474

約数の個数: 24

約数和(自身を含む): 315760032

約数和(自身を除く): 158716864

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 104417, 208834, 417668, 835336, 1670672, 3341344, 4907599, 9815198, 19630396, 39260792, 78521584, 157043168]

約数ペア:

[(1, 157043168), (2, 78521584), (4, 39260792), (8, 19630396), (16, 9815198), (32, 4907599), (47, 3341344), (94, 1670672), (188, 835336), (376, 417668), (752, 208834), (1504, 104417)]